Journal of Research in Rehabilitation Sciences最新文献

{"title":"Comparison of Electromyographic Activity of Selected Muscles on One Repetitione Maximum in the Sumo and Conventional Deadlifts in National Power-Lifting Athletes: A Cross-Sectional Study","authors":"K. Salehi, F. Babakhani, R. Baluchi","doi":"10.22122/JRRS.V16I0.3441","DOIUrl":"https://doi.org/10.22122/JRRS.V16I0.3441","url":null,"abstract":"Introduction: Deadlift is an effective exercise to increase the strength of knee and hip extensors. The aim of the present study is to compare the electromyographic activity record during one repetitione maximum (1RM) movement in the sumo and conventional deadlifts in national power-lifting athletes. Materials and Methods: Eight elite male powerlifters were selected from the Iran’ national team. The selected subjects performed Sumo and conventional deadlift motions with an intensity of 80% of 1RM. While performing each exercise, surface electromyographic activity of Gluteus maximus, Vastus medialis and lateralis, and Erector spinae muscles were recorded using wireless electromyography (EMG). For intra-group comparison of muscle activity in two states, paired t-test was administered at a significance level of 0.05. Results: The results of the present study showed that the muscle activity was not significantly different between muscle co-contraction pattern in the dominant and non-dominant lower exterimities in the Sumo and conventional deadlifts (P > 0.05). There was a significant difference between the muscle contraction pattern in 1RM in the Sumo and conventional movements for vastus medialis (dominant leg P ≤ 0.038, non-dominant leg P ≤ 0.047) and erector spine muscles (dominant leg P ≤ 0.032, non-dominant leg P ≤ 0.037 ), in contracst to that of vastus lateralis and gluteus maximus (P > 0.05). Conclusion: According to the results, both vastus medialis and erector spi e muscles can be specifically strengthened in the Sumo and conventional deadlift movements. To design a training protocol for corrective and rehabilitation purposes in the deadlift movement, trainers and therapists must pay attention to these changes in the electromyographic activity of the muscles.","PeriodicalId":289923,"journal":{"name":"Journal of Research in Rehabilitation Sciences","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134205761","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 Effect of Eight Weeks of Training on Head and Neck Stability in Tsuki Punch after Neck Muscle Fatigue","authors":"N. Afhami, Reza Siamaki, Nadjmeh Sadeghi","doi":"10.22122/JRRS.V16I0.3500","DOIUrl":"https://doi.org/10.22122/JRRS.V16I0.3500","url":null,"abstract":"Introduction : Muscular fatigue can interfere with the proper functioning of postural stability strategies, hence decreasing stability and increasing the risk of injuries in athletes. The aim of this study is to examine the effect of training on head and neck stability against Tsuki punch during the neck muscle fatigue in male athletes. Materials and Methods: 24 professional male karate athletes were selected and randomly divided into the experimental [n = 12, age: 20.92 ± 2.62 (y), weight: 71.00 ± 11.68 (kg), height: 1.77 ± 0.05 (m)] and control [n = 12, age: 22.08 ± 2.21 (y), weight: 72.15 ± 13.24 (kg), height: 1.78 ± 0.06 (m)] groups. The experimental group performed a training program for eight weeks, three times per week. Moreover, the angular displacement and acceleration of head and neck in Tsuki punch during muscular fatigue were measured by motion analysis system before and after the training protocol. Data were analyzed by paired t-test, independent t-test, and analysis of covariance (ANCOVA) at the significance level of 0.05. Results: There was a significant difference in angular displacement (Experimental: 2.95 ± 1.85, Control: 4.15 ± 2.15) and acceleration before (Experimental: 16.29 ± 9.62, Control: 70.17 ± 12.23) and after (Experimental: 24.69 ± 15.98, Control: 70.86 ± 14.92) hitting the punching bag. Conclusion: The outcome of this study showed that proprioception training can improve head and neck postural stability during muscular fatigue against external perturbation in Karate athletes. Therefore, these exercises can be used to reduce the effect of external perturbation on the head and neck of these athletes.","PeriodicalId":289923,"journal":{"name":"Journal of Research in Rehabilitation Sciences","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131715060","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 Effect of Hopping Exercises on the Feedforward and Feedback Activity and Start Time of Selected Lower Limb Muscles in Athletes with Functional Ankle Instability in Single Leg Jump Task","authors":"Sasan Arjang, F. Babakhani, R. Baluchi","doi":"10.22122/JRRS.V16I0.3444","DOIUrl":"https://doi.org/10.22122/JRRS.V16I0.3444","url":null,"abstract":"Introduction : The aim of this study was to investigate the effect of hopping exercises on the feedback and feedforward activity of selected lower limb muscles in single leg jump landing task in athletes with functional ankle instability. Materials and Methods: 24 male athletes (12 in the control group and 12 in the training group) with functional ankle instability participated in this randomized clinical trial. Hopping exercises were given for six weeks, three times a week to the experimental group. The control group continued their routine exercise three sessions per week. The electric activity of Peroneus Longus, Tibialis Anterior, Medial Gastrocnemius, gluteus medius, and gluteus maximus muscles in the jump landing, before and after the hopping exercises were collected. Results: The results of this study showed that after six weeks of hopping exercises, there was a significant effect on the onset of activity of the Peroneus Longus and gluteus medius muscles (P ≤ 0.001). There was a significant increase in the activity of Peroneus Longus (P ≤ 0.003), Medial Gastrocnemius (P ≤ 0.005), and gluteus medius (P ≤ 0.001) muscles in 100 milliseconds before the first contact of the foot on the ground. In addition, Peroneus Longus (P ≤ 0.001) and gluteus medius (P ≤ 0.001) activity increased significantly between 100-200 milliseconds after the first contact of the foot on the ground. However, no significant difference was observed in muscle activity of the untreated control group (P > 0.050). No significant change was recorded in the activity of the Tibialis Anterior, Medial Gastrocnemius, and gluteus maximus muscles (P > 0. 050). Conclusion : Six weeks of hopping exercises seem to reduce the time interval before the onset of activity and increase the activity amplitude for aforementioned muscles in single leg jump landing in athletes with functional ankle sprain. Therefore, while planning therapeutic exercise programs for athletes with functional ankle instability, it may be beneficial to have a look at hoping exercises.","PeriodicalId":289923,"journal":{"name":"Journal of Research in Rehabilitation Sciences","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133402017","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":"Presentation of “Sport for All” Model at Iranian Universities of Medical Sciences) A Qualitative Study)","authors":"Javad Taherzadeh-Nooshabadi, Rasool Nazari, J. Hemati","doi":"10.22122/JRRS.V1I1.3454","DOIUrl":"https://doi.org/10.22122/JRRS.V1I1.3454","url":null,"abstract":"Introduction: The stressors of the studentship may negatively change the health and quality of life (QOL) of students. Therefore, it is important to pay attention to the stressors and their consequences as well as to adopt appropriate strategies for improving them. Access to public sport facilities, as an imperative factor in students’ leisure time, plays an essential role in their physical and mental health that ultimately improves their QOL. The purpose of this study is to present the model of “sport for all” for Iranian students of universities of medical sciences. Materials and Methods: This study was carried out based on the systematic grounded theory. The study participants were sports management experts, sports pioneers and faculty members who were included through purposive snowballing sampling method for semi-structured interviews. The interviews continued until theoretical saturation. At the same time as the data were collected, analysis was performed using the Strauss and Corbin method. The validity of the findings was determined by member matching methods, peer review, and experimental interviews. Results: The results indicated 450 initial conceptual propositions with 14 categories and 41 concepts in the form of six dimensions of the paradigmatic model. The model included causal factors, main phenomenon, strategy, underlying features, environmental conditions, and outcomes with respectively 1, 1, 2, 5, 4, and 1 categories  that constructed the paradigm of “sport for all” model for Iranian students of universities of medical sciences Conclusion: Improving attitude and awareness, motivation, interest, and increased vitality and joy leads to the increased participation of studenst in the “sport for all” activities and improve the health and wellbeing among them.","PeriodicalId":289923,"journal":{"name":"Journal of Research in Rehabilitation Sciences","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115604153","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":"A Scientometric Analysis of Iranian Research on Sports Medicine in Islamic World Science Citation Center","authors":"H. Ashoury, A. Khasseh","doi":"10.22122/JRRS.V16I0.3509","DOIUrl":"https://doi.org/10.22122/JRRS.V16I0.3509","url":null,"abstract":"Introduction: Applying bibliometric indicators, this study aims at investigating the status of Persian sports medicine research based on the records in the Islamic World Science Citation Database (ISC). Material and Methods : This was a scientometric applied study in which the bibliometric techniques and social network analysis were used in conducting the investigations. The study population consisted of 1566 Persian articles published in the field of sports medicine indexed in ISC database until 2018. BibExcel, UCINet, Netdraw, and VOSviewer were among the software that were used for analyzing data and drawing maps in the study. Results: Initial analysis of the data showed that 1566 articles under study received a total of 266 citations, with an average of 0.17 citations per article, which is a very low level. “Sadeghi H”, “Alizadeh M”, and “Rajabi R” were considered to be the Iranian top researchers in the field of sports medicine in terms of the number of articles. “Ebrahimi Takamjani E” owned the best position in the network. Finally, the results uncovered that 8 thematic clusters were formed in sports medicine research. Conclusion: The results showed a relatively steady growth in the number of sports medicine articles indexed in ISC in 2010s. Moreover, according to the authorship patterns, it seems that sports medicine researchers are very interested in participatory activities. Moreover, given the subject clusters of co-word analysis, research in this field seems to cover a wide range of topics.","PeriodicalId":289923,"journal":{"name":"Journal of Research in Rehabilitation Sciences","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127772328","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":"Comparison of Anticipation Accuracy and Visual Search Behavior of Handball Players in Simulated Triple Handball Defense Situation","authors":"Zahra Nezakat-Alhosseini, S. Rafiee, S. Nasri","doi":"10.22122/JRRS.V16I0.3453","DOIUrl":"https://doi.org/10.22122/JRRS.V16I0.3453","url":null,"abstract":"Introduction: The purpose of this study is to compare the anticipation accuracy and visual search behavior of handball players in three different defensive positions of 1 × 1, 2 × 2, and 3 × 3. Materials and Methods: In this study, 20 handball players aged 16-19 from among national youth team and Pishgaman team of Isfahan, Iran, and were selected via purposive sampling method. At first, videos of different game situations were recorded by the researcher in three situations (1 × 1, 2 × 2, and 3 × 3). Then, handball players observed the three attack-defense positions by eye-tracking device. Then, the players’ anticipation of the outcome of the ball position (Fint, Shot, Pass) that was told verbally, was recorded by the researcher and the players’ visual search behavior was recorded by the eye-tracker. Results: The result of repeated measures analysis of variance (ANOVA) and Bonferroni post hoc test illustrated that there was a significant different in the anticipation, number, and total duration of visual fixation of the skilled players in the three situations. The anticipation, number, and duration of fixation in the 3 × 3 position were better than the two other positions (P = 0.05). The players looked at the opponent’s head, trunk, and hands for position recognition. Conclusion: In the present study, defensive handball players focused on the background information on the player’s head, trunk, and hand in order to anticipate and identify the attacking player’s pattern in position three versus three relative to position two versus two in position two and position one in front of one. In addition, the visual search behavior in position three versus three was better for the player than the other two positions.","PeriodicalId":289923,"journal":{"name":"Journal of Research in Rehabilitation Sciences","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126735418","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 Effect of Backpack Carriage in Different Weights and Gradients on Ground Reaction Force Parameters of 10-12 Year Old Schoolchildren’s Gait in Tehran, Iran","authors":"Fatemeh Ahmadi-Goodini, Mehdi Khaleghi-Tazji, A. Letafatkar","doi":"10.22122/JRRS.V16I0.3487","DOIUrl":"https://doi.org/10.22122/JRRS.V16I0.3487","url":null,"abstract":"Introduction: Schoolchildren have to carry their backpacks every day on routes with different characteristics and slopes. However, the knowledge available on its effects on walking biomechanics is very limited. Therefore, this study aims to evaluate the effects of backpack carriage in different weights and gradients on the kinetics of schoolchildren’s gait. Materials and Methods: 18 primary schoolchildren living in Tehran City, Iran, with age range of 10-12 years completed 7 randomized trials of walking on a treadmill (three tasks on a flat surface, including without a backpack and with backpacks with 10% and 15% of body weight load as the control group, two tasks on a 15% positive gradient, and two tasks on a 15% negative gradient). The values of the vertical ground reaction force parameters including the first force peak, second force peak, mid support force, loading rate, push-off rate, and time-to-peak (TTP) were extracted. Results: The results of analysis of variance (ANOVA) showed that the effect of gradient on the first and second peaks, loading rate, rate of push-off, and TTP of gait was significant (P ≤ 0.001), but the effect of backpack weights on the kinetics was not significant Conclusion: Carrying backpacks downhill will has more impacts on the children’s motor system, so that it seemed to have a different motor control strategy. The modification of backpack carriage methods can be one of the leading strategies to reduce the negative effects of stress on the musculoskeletal system of children.","PeriodicalId":289923,"journal":{"name":"Journal of Research in Rehabilitation Sciences","volume":"116 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116121897","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":"Effect of the Quiet Eye Training on Motor Learning of Pistol Shooters","authors":"Jaleh Bahramian-Dehkordi, S. Rafiee, Jaleh Bagherli, Sayed Mohammadkazem Vaezmousavi","doi":"10.22122/JRRS.V16I0.3485","DOIUrl":"https://doi.org/10.22122/JRRS.V16I0.3485","url":null,"abstract":"Introduction: A quiet eye is a key predictor in the efficient implementation of the inhibitory tasks and targeting. This study aims to investigate the effect of quiet eye training on improving the performance of pistol shooters. Materials and Methods: This was a controlled clinical trial study in which the participants included 20 male and female shooters with an average age of 22 years and a record between 545 and 555 m. The subjects were purposively selected from among 60 male and female shooters who participated in the 10-meter pistol race and in the country’s top competitions. Ater completing the consent form, the subjects were classified from the highest score to the lowest score based on the pre-test scores and were placed in two groups as one in between (ABBA method) (10 in quiet eye training and 10 in technical training). The participants performed 10 attempts at each of the pre-test, post-test, and retention tests. The training protocol of the quiet eye group was in accordance with the pattern obtained from the elite shooter pattern along with the verbal instruction for 8 sessions and in 6 blocks of 10 consecutive shoots. Data was analyzed through the independent t-test, repeated measures analysis of variance (ANOVA), and Bonferroni post-hoc test in the SPSS software (version 20, IBM Corporation, Armonk, NY, USA) at the level P < 0.050. Results: The repeated measures ANOVA results of the study groups (from pre-test to retention) showed that these changes were significant for the quiet eye training group (P ≤ 0.001). According to the results of the Bonferroni post-hoc test, the quiet eye training group had a better shooting function in the post-test (P ≤ 0.010) and retention (P ≤ 0.020) stages compared to the pre-test. The results of the independent t-test indicated that there was a significant difference between the quiet training and technical groups in the pos-test (P ≤ 0.007) and retention phases (P ≤ 0.004). Conclusion: The findings suggested that the quiet eye training can improve the learning of pistol shooting skills through external guidance of visual attention.","PeriodicalId":289923,"journal":{"name":"Journal of Research in Rehabilitation Sciences","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130451975","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":"Design of a Clinical Trial Study to Evaluate the Effect of Dry Needling of Gluteus Medius Muscle on Pain and Function of Women with Patellofemoral Pain Syndrome: A Double-Blind Randomized Clinical Trial Protocol","authors":"J. Mostamand, Fereshteh Karamiani, A. Rahimi, M. Nasirian","doi":"10.22122/JRRS.V16I0.3481","DOIUrl":"https://doi.org/10.22122/JRRS.V16I0.3481","url":null,"abstract":"Introduction: The aim of this study is to design a double blind randomized clinical trial in order to investigate the effect of dry needling of gluteus medius muscle on pain and function of women with patellofemoral pain syndrome (PFPS). Materials and Methods: In this clinical trial, 30 women with PFPS were randomly divided into the two treatment and control groups. Both groups received a conventional knee physiotherapy program that included two exercises for quadriceps muscle (15 minutes total) and high frequency transcutaneous electrical nerve stimulation (TENS) two times a week for three weeks. The treatment group also received dry needling once a week for three weeks with a fast-in and fast-out technique 10 times in the active trigger point of the gluteus medius muscle. The outcomes included pain and physical function, with the pain intensity and physical function measured using the visual analogue scale (VAS) and the Kujala questionnaire, respectively. The Shapiro-Wilk test was employed to check the distribution of data and based on the result of this test, the independent t-test was used if the data was of a normal distribution and the Mann-Whitney U test was used to compare the control and treatment groups if the data distribution was not normal. Conclusion: Today, the use of dry needling technique in the treatment of musculoskeletal problems has a growing trend in physiotherapy clinics. Given the role of the gluteus medius muscle in PFPS, the results of this study may help plan treatment programs for these patients as part of their rehabilitation.","PeriodicalId":289923,"journal":{"name":"Journal of Research in Rehabilitation Sciences","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115266667","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 Effect of Perceptual-Motor Exercises on the Neuropsychological Skills of Children with Visual Impairment: A Single-Subject Study","authors":"Zinat Tavakoli, Maryam Nezakt-Alhosseini, S. Faramarzi, Sheila Safavi-Homami","doi":"10.22122/JRRS.V16I0.3479","DOIUrl":"https://doi.org/10.22122/JRRS.V16I0.3479","url":null,"abstract":"Introduction : The purpose of the present study is to investigate the effect of perceptual-motor training on neuropsychological skills in children with visual impairment. Materials and Methods : A single-case experimental study was conducted on three children (2 boys and 1 girl, aged between 4 and 7 years old) with visual impairment (20/70 and 20/200) who referred to Department of Social Welfare of Isfahan, Iran. The participants were selected through convenience purposive sampling method for the perceptual-motor training. The Language Development Scale, Guzel perceptual-motor Scale, Stanford-Binet scale, and Conner’s Neuropsychological questionnaire were used to collect the data. The multiple baseline design (MBA) was used in the present study, followed by the perceptual-motor intervention. The baseline position for the first, second, and third participants lasted three, five, and seven weeks, respectively, and the intervention duration for each participant was eight weeks as three sessions per week with each session lasting for one hour. Exit of the participants according to their entry into the training program was made in the step by step manner. The data were plotted and then the stability envelope and the trend of all three participants in the baseline and intervention positions were plotted and compared. Results : The perceptual-motor training was effective on neuropsychological skills [percentage of non-overlapping data (PND) = 87.5%] in three participants. Conclusion : The perceptual-motor exercise may be an appropriate training method to improve neuropsychological skills in children with visual impairment.","PeriodicalId":289923,"journal":{"name":"Journal of Research in Rehabilitation Sciences","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127967571","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}