BMJ Surgery Interventions Health Technologies最新文献

{"title":"Cardiac coronary tomography angiography (CCTA) use across geographical regions in the USA and the UK: a cross-sectional study.","authors":"Bryana Banashefski, Robin Ji, Sanket S Dhruva, John Neuhaus, Rita F Redberg","doi":"10.1136/bmjsit-2023-000201","DOIUrl":"https://doi.org/10.1136/bmjsit-2023-000201","url":null,"abstract":"<p><strong>Objective: </strong>Increased use of CT imaging has been identified as a key component of unsustainable rising healthcare costs in the USA and globally. Understanding evidence and its relation to imaging coverage policies can help identify patterns of variation to better inform high value care initiatives. This cross-sectional study evaluates regional differences in US utilisation of cardiac coronary tomography angiography (CCTA) and compares use in the USA and England.</p><p><strong>Design: </strong>We determined differences in CCTA order rates by US Medicare region and compared order rates in the US and England, compared CT scanner prevalence in the USA and UK, and reviewed the CCTA coverage policies for each region.</p><p><strong>Setting: </strong>The US and the UK.</p><p><strong>Participants: </strong>Medicare Coverage Database; Medicare 2018 Part B data; National Health Services 2018 data.</p><p><strong>Interventions: </strong>CCTA orders, CT scanner prevalence.</p><p><strong>Main outcome measures: </strong>CCTA orders per beneficiary, CT scanner prevalence, CCTA policy variation.</p><p><strong>Results: </strong>We found that CCTA coverage policies are more permissive in the UK compared with the USA. However, CT scanner prevalence per beneficiary is four times greater in the USA than the UK. There was significant variation in number of CCTA ordered per 100 000 beneficiaries between regions in England and the USA, ranging from 74 to 313 in the US and 57-317 in England.</p><p><strong>Conclusions: </strong>There is significant geographical variation in use of CCTA in both the USA and England, although overall use does not differ significantly between both countries. Similarities in order rates, despite a much higher CT scanner density in the USA, may be related to more permissive guidelines around use of CCTA in the UK. Variation in both countries may also reflect the lack of high-quality clinical outcomes data for use of CCTA, underscoring opportunities for more evidence and evidence-based policy to promote appropriate use of CCTA imaging.</p>","PeriodicalId":33349,"journal":{"name":"BMJ Surgery Interventions Health Technologies","volume":"5 1","pages":"e000201"},"PeriodicalIF":0.0,"publicationDate":"2023-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10660629/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138463072","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The international variability of surgery for rectal prolapse","authors":"Jesse K Kelley, Edward R Hagen, Brooke Gurland, Andrew RL Stevenson, James W Ogilvie","doi":"10.1136/bmjsit-2023-000198","DOIUrl":"https://doi.org/10.1136/bmjsit-2023-000198","url":null,"abstract":"Objective There is a lack of consensus regarding the optimal approach for patients with full-thickness rectal prolapse. The aim of this international survey was to assess the patterns in treatment of rectal prolapse. Design A 23-question survey was distributed to the Pelvic Floor Consortium of the American Society of Colorectal Surgeons, the Colorectal Surgical Society of Australia and New Zealand, and the Pelvic Floor Society. Questions pertained to surgeon and practice demographics, preoperative evaluation, procedural preferences, and educational needs. Setting Electronic survey distributed to colorectal surgeons of diverse practice settings Participants 249 colorectal surgeons responded to the survey, 65% of which were male. There was wide variability in age, years in practice, and practice setting. Main outcome measures Responses to questions regarding preoperative workup preferences and clinical scenarios. Results In preoperative evaluation, 19% would perform anorectal physiology testing and 70% would evaluate for concomitant pelvic organ prolapse. In a healthy patient, 90% would perform a minimally invasive abdominal approach, including ventral rectopexy (56%), suture rectopexy (31%), mesh rectopexy (6%) and resection rectopexy (5%). In terms of ventral rectopexy, surgeons in the Americas preferred a synthetic mesh (61.9% vs 38.1%, p=0.59) whereas surgeons from Australasia preferred biologic grafts (75% vs 25%, p<0.01). In an older patient with comorbidities 81% would perform a perineal approach. Procedure preference (Delormes vs Altmeier) varied according to location (Australasia, 85.9% vs 14.1%; Europe, 75.3% vs 24.7%; Americas, 14.1% vs 85.9%). Most participants were interested in education regarding surgical approaches, however there is wide variability in preferred methods. Conclusion There is significant variability in the preoperative evaluation and surgery performed for rectal prolapse. Given the lack of consensus, it is not surprising that most surgeons desire further education on the topic.","PeriodicalId":33349,"journal":{"name":"BMJ Surgery Interventions Health Technologies","volume":"30 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135765474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Interaction between service exercise and gender on field tennis service skills","authors":"Novan Arum Nugroho, Sapta Kunta Purnama, Slamet Riyadi, Rony Syaifullah","doi":"10.58962/ht.2023.1.4.65-72","DOIUrl":"https://doi.org/10.58962/ht.2023.1.4.65-72","url":null,"abstract":"Purpose. The purpose of this study was to determine the interaction between service exercise and gender on field tennis service skills. Materials and Methods. The population in this study were Faculty of Sports, Universitas Sebelas Maret students, totaling 85 male students and 27 female students. The sample used was 24 male students and 24 female students. Collecting data on tennis serve skills using the Hewitt Tennis Achievement Test. The skill of serving tennis in court tennis is the accuracy and constancy of a tennis player's serve to start the game and being able to be skilled in serving tennis. The number of hits/ball contact with the racket is 10 hits with the target. To test the statistical hypothesis, the Tukey test was used at a significance level of α = 0,05 using SPSS 25. Results. The results of data analysis showed that at α = 0.05 a maximum value of 0.000 < α 0.05 was obtained , for service training a maximum average value of 28.79 was obtained and an average minimum value was obtained 27.54 while gender obtained an average maximum value of 32.04 and an average minimum value of 23.79 so that a decision could be made that reject H0 and accept H1. Conclusions. So it can be concluded that there is an interaction between service training and gender on the service skills. The form of interaction shown by the results of this calculation provides a clear reason that the diversity of student characteristics will have an impact on the difference in service training, in this case a service training should pay attention to aspects of physical ability in this case gender in the implementation of training, so between service training and gender will influence each other and interact positively in the training process, especially in achieving the results of service skills which is good.","PeriodicalId":33349,"journal":{"name":"BMJ Surgery Interventions Health Technologies","volume":"6 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135169305","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Psychological characteristics of karate martial and pencak silat athletes special sport class viewed from gender","authors":"Alviani Dyah Rahmawati, Sapta Kunta Purnama, Haris Nugroho, Slamet Riyadi","doi":"10.58962/ht.2023.1.4.56-64","DOIUrl":"https://doi.org/10.58962/ht.2023.1.4.56-64","url":null,"abstract":"Purpose. The purpose of this study was to determine the Psychological Characteristics of Karate Martial and Pencak Silat Athletes Special Sport Class Viewed from Gender Materials and Methods. Sports psychology is the study of a person's behavior in sports and sports activities. One of the sports that requires knowledge of sports psychology in the coaching process is martial arts and karate. The type of research used in this research is quantitative research using surveys. This research is a study used to test hypotheses about the relationship between the psychological characteristics of pencak silat karate athletes and the Special Sports Class of pencak silat in Surakarta in terms of gender. The data analysis technique used Miles and Huberman analysis and independent sample test with the test flow used in this study using SPSS version 23. Results. The results of data analysis showed that the hypothesis testing of the psychological characteristics of male and female karate martial arts athletes, it is known that the t value is 0,509 with α 0,620 (p0,05). While the analysis of hypothesis testing on male and female pencak silat martial arts athletes obtained a t value with α 0,837 (p0,05). Conclusions. The analysis obtained p 0,05, then Ho is accepted. It can be concluded that at a significance level of 0,05 there is no significant difference between the psychological characteristics of male and female karate athletes in the Surakarta Special Sports Class (KKO) in terms of gender.","PeriodicalId":33349,"journal":{"name":"BMJ Surgery Interventions Health Technologies","volume":"10 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135169210","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Innovative technique of combined use of tennis balls, rubber bands and jumping exercises in the training process of badminton players aged 14-15","authors":"Vladyslav Sterin","doi":"10.58962/ht.2023.1.4.17-30","DOIUrl":"https://doi.org/10.58962/ht.2023.1.4.17-30","url":null,"abstract":"Background. The use of effective sports equipment helps players to improve their game, provides comfort and safety during the game, and also contributes to the improvement of badminton players' sports skills. Purpose: to develop and experimentally substantiate the use of exercise complexes with the use of tennis balls, rubber bands, and a jar with feather flounces in the educational and training process of young badminton players. Material and Methods. 20 badminton players athletes of the sports school \"DOR\" in Dnipro aged from 13 to 14 years old. Control group (10 people), experimental group (10 people). All participants and their parents agreed to participate in the experiment. The experiment was conducted from February to July 2023. Research methods: analysis of scientific and methodological sources, testing of physical qualities (long jump from a place with the right and left side, plank with a weighting, push-up, 30 s, jumps with a rope for 1 min, jumps with rotation of a rope forward, raising of a trunk in a saddle for 1 min), technical capabilities (test «Speedy movement», test «Transfer of flounces diagonally», test «Reaction», test «Smash with finishing», test «The maximum number of strokes in a draw»), methods of mathematical statistics. Results. The experimental group used a combination of exercises using tennis balls, rubber bands and jumps to develop physical qualities and technical capabilities. The control group used exercises without equipment. The results of the experiment confirmed that the control group showed significant improvement in two physical fitness tests: «Jumping rope in 1 min» and «Throwing a stuffed ball 1 kg» (p<0.05; p<0.01). The experimental group also showed significant improvement in two physical fitness tests: «Jumping rope for 1 min» and «Raising the body in a sit-up for 1 min», as well as in three tests of technical fitness: «High-speed movement», «Diagonal transfer of flounces» and «Smash with finishing» (p<0.05; p<0.01). Analysing the obtained results, significant differences between the control and experimental groups were revealed. In particular, in the experimental group there were significantly higher values in the tests «Mix with finishing» and «Maximum number of blows»in comparison with sportswomen of the control group (p < 0.05). Conclusions. The complexes of exercises which include the use of sports equipment are developed and included into the training programme of badminton players of 13-14 years old. It is recommended to use exercises with tennis balls, rubber tape, jumping exercises for improvement of physical and technical fitness of young badminton players.","PeriodicalId":33349,"journal":{"name":"BMJ Surgery Interventions Health Technologies","volume":"16 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135169322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effective, accessible and easy-to-use technologies for the integral development of motor and cognitive abilities of young football players in the modern realities of Ukraine: a review article","authors":"Zhanneta Kozina, Oleksiy Vasyutin, Valery Ganin, Ruslan Martynenko, Dmytro Orobchenko, Bohdan Borodin, Maksym Zhylin","doi":"10.58962/ht.2023.1.4.6-16","DOIUrl":"https://doi.org/10.58962/ht.2023.1.4.6-16","url":null,"abstract":"Background and purpose. The current level of football development requires the combined development of physical fitness and various cognitive aspects. That is why the development and application of technologies that combine the development of motor skills and various aspects of cognition are needed. Purpose: on the basis of the analysis of modern scientific literature, to determine the most effective, accessible, easy-to-use technologies for the integral development of motor and cognitive abilities of young football players in the modern realities of Ukraine.&#x0D; Material and methods. Internet platforms Scopus, Web of Science, PubMed were used to select articles for analysis of the effectiveness of various technologies for the combined development of motor and cognitive abilities of young football players. The benefits were for issues of categories Q1-Q3 for 2020-2023. Also, preference was given to randomized control studies in which a reliable effect of the applied technologies on both motor and cognitive abilities was found at a significance level of less than 0.05. Based on the articles selected in this way, an analysis of the technologies of integral development of cognitive and motor skills of young football players was carried out. The technologies had to meet the following criteria: efficiency, integrality of impact, accessibility.&#x0D; Results. As a result of the search for literary sources on the topic of the integral influence on the motor and cognitive abilities of young football players, 4360 sources were selected using the keyword \"football\", from which, after clarification, the keywords \"physical fitness\", \"motor abilities\", \"psychophysiological capabilities\" were selected. \"nervous system\", \"cognitive abilities\", \"intelligence\" 143 sources were selected, from which 30 sources were identified for analysis. Of these sources, 6 reflect the relationship between psychophysiological and intellectual aspects of cognitive abilities and motor readiness, 4 sources reflect the development of the aspect of movement perception, and 20 articles are devoted to technologies and methods for the development of motor readiness with a combined effect on various aspects of cognitive abilities.&#x0D; Conclusions. The analysis of literary sources according to the parameters of effectiveness, accessibility and ease of application of technologies for the integral development of motor and cognitive abilities allowed us to highlight the following: 1 – the technology of using balls of different sizes to develop the accuracy of movements in combination with performing exercises with balls from various sports and by exercises with balls to develop attention, speed of mental processes, reaction and ability to concentrate; 2 – the technology of developing \"feeling of the ball\" to combine the impact on the aspect of perception in cognitive abilities and accuracy of movements; 3 - the technology of using plyometric exercises in water for the integral development","PeriodicalId":33349,"journal":{"name":"BMJ Surgery Interventions Health Technologies","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135167225","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Training basketball players technology of of student teams of the humanitarian profile higher education institutions","authors":"Valentyn Kozin, Vitalii Matlaiev","doi":"10.58962/ht.2023.1.4.31-45","DOIUrl":"https://doi.org/10.58962/ht.2023.1.4.31-45","url":null,"abstract":"Background and purpose. At the current stage, the importance of training basketball players during their studies at higher education institutions is growing. After all, it is precisely at the age of 18-25 years, which coincides with the age of studying at the university, that the highest rate of increase in sports achievements of basketball players is observed. But combining sports training with professional development, which requires studying at a university, has difficulties. It is difficult for the coach to take into account the psychological and psychophysiological characteristics of the students of the basketball team. Such features include the properties of the nervous system, its mobility, lability, strength, endurance, as well as the type of thinking based on the predominance of the right or left hemisphere of the brain, that is, imaginative (artistic) or logical (mental).&#x0D; Purpose: to develop and experimentally justify the methodology of training basketball teams of humanitarian higher educational institutions, taking into account the psychophysiological capabilities of the players.&#x0D; Material and methods. 23 students - players of the national basketball team H.S. Skovoroda Kharkiv National Pedagogical University. Athletes were divided into 2 groups, control (n=12) and experimental (n=11). In the experimental group, a specially developed technology for training basketball players was used, taking into account the peculiarities of the nervous system and the type of thinking of students of humanitarian universities, that is, high mobility and lability and low endurance of the nervous system with a predominance of the artistic type of thinking. The technology included exercises for the development of speed qualities in combination with informational means of influencing the perception of technical and tactical elements in basketball. Research methods: analysis of modern literature, methods of determining the physical and technical level of athletes, methods of determining the level of attention, methods of determining the ability to concentrate and switch attention, methods of statistical analysis.&#x0D; Results. In the study, based on the results of the literature analysis, the psychophysiological features of students of humanitarian universities were determined. These features consist in the predominance of mobility and lability of the nervous system over endurance. On the basis of these data, a method of training basketball teams of humanitarian higher educational institutions was developed.&#x0D; Special informational methods of influence on the perception of basketball players of humanitarian higher educational institutions of the elements of basketball technique and tactics have been developed. These methods correspond to the imaginative, artistic type of thinking of students of humanitarian universities and the peculiarities of their nervous system - high mobility and lability in combination with a low level of endurance de","PeriodicalId":33349,"journal":{"name":"BMJ Surgery Interventions Health Technologies","volume":"25 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135167224","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The relationship between participant self-evaluation, coach competence, participant tasks achievement and participant potential after underwriting boccia training program","authors":"Iryna Sobko, Mykhailo Shevchenko","doi":"10.58962/ht.2023.1.4.46-55","DOIUrl":"https://doi.org/10.58962/ht.2023.1.4.46-55","url":null,"abstract":"Background and purpose. Due to the high loads of skilled underwater swimmers during the competitive period, the use of recovery means to improve the functional capabilities of athletes is of particular importance. Purpose: To experimentally test the recovery methodology in the competitive period of swimmers specialising in bilast and monolast swimming based on the use of sauna, taping and massage. Material and Methods: 10 diving swimmers aged 18-20 years (males), who have the title of master of sports, who train in the swimming pool \"Kupava\", Brovary. The experiment was conducted from January to May 2023. Swimmers were divided into two groups depending on their specialisation: swimming with a monolast and swimming with a bilast. Methods: theoretical analysis of scientific literature, testing of \"Surface Flipper Swimming (SF)\", \"Bi-flipper Swimming (BF)\" at distances of 50 metres during the competition period. Results: As a result of the experiment, athletes specialising in swimming with a monofin significantly reduced the time of swimming the distance (p<0.05) in the test \"Surface Flipper Swimming (SF)\", as a result of testing \"Breathless Swimming (BF)\", a significant improvement in the results of athletes was not revealed. The presented method allows to significantly improve the functional state of the neuromuscular apparatus, preparing the swimmers' organism for repeated physical loads, because the cyclic muscular activity in swimming in fins makes particularly high demands on the cardiovascular system, and special performance clearly correlates with the characteristic of functional abilities of the heart of qualified athletes Conclusions. The results of the study confirmed the effectiveness of the use of combined methods of recovery in the competitive process of qualified scuba divers, based on the use of sauna, massage, taping.","PeriodicalId":33349,"journal":{"name":"BMJ Surgery Interventions Health Technologies","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135168826","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Time to treat the climate and nature crisis as one indivisible global health emergency.","authors":"Chris Zielinski","doi":"10.1136/bmjsit-2023-000240","DOIUrl":"https://doi.org/10.1136/bmjsit-2023-000240","url":null,"abstract":"","PeriodicalId":33349,"journal":{"name":"BMJ Surgery Interventions Health Technologies","volume":"5 1","pages":"e000240"},"PeriodicalIF":0.0,"publicationDate":"2023-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10603326/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71414271","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Medical device risk (re)classification: lessons from the FDA’s 515 Program Initiative","authors":"Maryam Mooghali, Vinay K Rathi, Kushal T Kadakia, Joseph S Ross, Sanket S Dhruva","doi":"10.1136/bmjsit-2023-000186","DOIUrl":"https://doi.org/10.1136/bmjsit-2023-000186","url":null,"abstract":"#### Key messages box The 1976 Medical Device Amendments to the Food, Drug and Cosmetic Act granted the US Food and Drug Administration (FDA) regulatory authority over medical devices. Congress intended for FDA’s review requirements to correspond to the amount of information needed to provide ‘","PeriodicalId":33349,"journal":{"name":"BMJ Surgery Interventions Health Technologies","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135588660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}