{"title":"Knowledge, Readiness, and Perception of Medical Students Toward Medical Artificial Intelligence: A Cross-Sectional Study.","authors":"Zahra Arab-Borzu, Leila Keikha, Azita Shahraki-Mohammadi","doi":"10.1177/23821205251407758","DOIUrl":"10.1177/23821205251407758","url":null,"abstract":"<p><strong>Background: </strong>Given recent advances in artificial intelligence (AI) in medical education and healthcare, it is essential to examine the perceptions and readiness of medical students. As future medical professionals, their ability to utilize this emerging technology effectively is crucial. Therefore, the present study aimed to examine medical AI knowledge, readiness, and perceptions among medical students in medical education and healthcare, and the risks and disadvantages associated with it in Iran.</p><p><strong>Methods: </strong>This cross-sectional study was conducted among Iranian medical students in 2025. The questionnaire used in this study consisted of three parts: the first part, socio-demographic characteristics; the second part, basic knowledge and students' perceptions of medical education, healthcare, and risks and disadvantages of medical AI; and the third part, students' readiness for medical AI. The data were analyzed using SPSS 22 and Excel 2019 software.</p><p><strong>Results: </strong>Of the total 280 medical students participating in the present study, 55.4% were female, and 60% were in the preclinical phase. The results showed that respondents demonstrated greater AI readiness in the dimensions of vision and ethics and possessed a high level of knowledge regarding the terms \"artificial intelligence,\" \"neural networks,\" and \"deep learning.\" More than 70% of respondents reported a high perception of medical AI in its three dimensions. A significant relationship exists between the medical AI readiness score and gender, working family/close friends, knowledge of AI, and three dimensions of students' perceptions of medical AI.</p><p><strong>Conclusion: </strong>Enhancing students' knowledge, readiness, and understanding of medical AI can equip professionals with improved medical and decision-making skills. These professionals can make more informed decisions and reduce medical errors with AI tools.</p>","PeriodicalId":45121,"journal":{"name":"Journal of Medical Education and Curricular Development","volume":"12 ","pages":"23821205251407758"},"PeriodicalIF":1.6,"publicationDate":"2025-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12715176/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145805659","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}
Karen Alejandra Medel Rodríguez, Carla Benaglio, José Ignacio Ortega Sepúlveda
{"title":"Early Integration of Clinical Simulation in Medical Students: A Progressive Experience Using SimZones.","authors":"Karen Alejandra Medel Rodríguez, Carla Benaglio, José Ignacio Ortega Sepúlveda","doi":"10.1177/23821205251404538","DOIUrl":"10.1177/23821205251404538","url":null,"abstract":"<p><strong>Background: </strong>Early clinical training in undergraduate medical education often occurs in unstructured environments, limiting student participation and competency development. The SimZones framework offers a progressive approach to simulation-based education, yet evidence for its implementation in first-year medical students remains limited.</p><p><strong>Objective: </strong>To describe the design, implementation, and outcomes of a structured clinical simulation program for first-year medical students using the SimZones framework.</p><p><strong>Methods: </strong>A descriptive study with mixed-methods analysis was conducted in 2024 with 116 first-year medical students at a Chilean medical school. Students participated in structured Zone 1 simulation activities throughout the academic year in small groups (5-6 students), using 12 validated assessment instruments developed and validated by a multidisciplinary expert panel comprising 202 specific procedural steps including 30 critical safety steps. Activities focused on technical, communication, and attitudinal skills with study guides, pre-tests, and formative rubrics. The program culminated with a Zone 2 integrative activity simulating primary care consultations using standardized patients, clinical documentation, and faculty debriefing using the Plus/Delta model. Performance was assessed using standardized rubrics, and qualitative observations were analyzed thematically.</p><p><strong>Results: </strong>All 116 students completed the program. High performance was observed in attitudinal competencies (≥97%) and communication domains (≥89%), while <i>technical skills showed variable achievement rates (range 63%-78%)</i>. Qualitative analysis identified strengths in empathy, professionalism, and teamwork, with areas for improvement in procedural technique, interview sequencing, and time management.</p><p><strong>Conclusions: </strong>Early progressive simulation using the SimZones framework effectively develops foundational competencies in first-year medical students. The structured approach, combining deliberate practice with formative assessment and guided debriefing, supports competency-based medical education objectives while identifying specific areas requiring additional reinforcement in technical skill training.</p>","PeriodicalId":45121,"journal":{"name":"Journal of Medical Education and Curricular Development","volume":"12 ","pages":"23821205251404538"},"PeriodicalIF":1.6,"publicationDate":"2025-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12715172/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145805457","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}
Deborah Setter, Molly Mustafa, Afrooz Feili, Elizabeth A Coon
{"title":"Implementing a Clinic Schedule with Protected Lactation Break Time Helps Neurology Residents Achieve Lactation Goals.","authors":"Deborah Setter, Molly Mustafa, Afrooz Feili, Elizabeth A Coon","doi":"10.1177/23821205251407378","DOIUrl":"10.1177/23821205251407378","url":null,"abstract":"<p><strong>Introduction: </strong>Lactating physicians face considerable challenges in achieving lactation goals due to inflexible schedules and a lack of break time. While federal mandates have outlined the necessity of lactation breaks, the frequency and duration of breaks are unspecified. The objective of this study was to fill this gap by designing and implementing an outpatient neurology resident clinic schedule with protected lactation breaks, ensuring support and quality of trainees' educational experience.</p><p><strong>Methods: </strong>This quality improvement study began with developing a prototype schedule with input from lactating physicians, a lactation consultant, and neurology residency program leadership. Neurology residents and fellows with prior lactation experience were surveyed to determine if the proposed schedule would have fit their individual needs. The clinic schedule with protected lactation break time was then implemented, and lactating neurology residents were surveyed regarding their experience.</p><p><strong>Results: </strong>Eleven previously lactating neurology residents and fellows who were surveyed about the proposed schedule agreed that the prototype schedule would suffice for their personal lactation needs. The clinic schedule was implemented for 5 neurology residents returning from maternity leave in 2022 to 2023, and 4 residents completed a survey of their experience. There was unanimous agreement that protected lactation breaks helped residents achieve their lactation goals and strongly benefited work/life balance and overall well-being. Despite this intervention, 75% of respondents stopped breastfeeding earlier than intended, and 100% of respondents experienced complications perceived to be related to inadequate pumping, such as diminished milk supply. Ongoing barriers to achieving breastfeeding goals included work interrupting lactation breaks, lack of lactation rooms, and lack of computer workstations in lactation rooms.</p><p><strong>Conclusions: </strong>Inclusion of protected lactation breaks in outpatient clinic schedules helped neurology residents achieve their lactation goals as well as promoted work/life balance and overall well-being. However, more work is needed to address other barriers to achieving lactation goals.</p>","PeriodicalId":45121,"journal":{"name":"Journal of Medical Education and Curricular Development","volume":"12 ","pages":"23821205251407378"},"PeriodicalIF":1.6,"publicationDate":"2025-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12712320/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145805664","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}
Umar Tariq, Maha Inam, Masood M Karim, Zanish Hajani, Faisal Wasim Ismail
{"title":"Colonoscopy with Attention, Reliability and Excellence-The CARE Project.","authors":"Umar Tariq, Maha Inam, Masood M Karim, Zanish Hajani, Faisal Wasim Ismail","doi":"10.1177/23821205251398936","DOIUrl":"10.1177/23821205251398936","url":null,"abstract":"<p><strong>Introduction: </strong>The success of a colonoscopy is highly dependent on the adequacy of bowel preparation. International guidelines recommend good bowel preparation in at least 90% of procedures, as measured by the Boston Bowel Preparation Scale. A quality review at our center revealed 25.7% of colonoscopies had inadequate preparation, which formed the needs basis for our intervention.</p><p><strong>Methodology: </strong>We implemented a simulation-based educational intervention to improve healthcare workers' (HCWs) knowledge and confidence regarding colonoscopy preparation. The program included an interactive teaching session covering the essentials of bowel preparation, counseling stations with simulated patients with common clinical presentations, followed by debriefing using the Plus-Delta model. Participants completed pre- and post-intervention tests to assess knowledge improvement and a self-efficacy questionnaire evaluating confidence in key aspects of colonoscopy preparation. A postintervention chart review was conducted to assess the impact of the exercise.</p><p><strong>Results: </strong>Twenty-eight gastroenterology HCWs participated. The mean pretest score increased from 58.6% to 75.7% (<i>p</i> < .05). Self-efficacy scores improved from 39.1 (71.1%) to 51.0 (92.8%) (<i>p</i> < .05). Qualitative feedback was overwhelmingly positive. A postintervention clinical review after 12 weeks demonstrated significant improvement in bowel preparation quality, with adequate preparation increasing to 92.8%(<i>p</i> < .05).</p><p><strong>Conclusion: </strong>A simulation-based intervention was successful in an interprofessional healthcare cohort of HCWs in improving counseling skills, participant confidence and quality of clinical care through a measurable improvement in bowel preparation quality.</p>","PeriodicalId":45121,"journal":{"name":"Journal of Medical Education and Curricular Development","volume":"12 ","pages":"23821205251398936"},"PeriodicalIF":1.6,"publicationDate":"2025-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12722690/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145828797","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}
Joshua Anil, Phoebe Cunningham, Amanda Swain, Horace M DeLisser
{"title":"The Medical Humanities Council: A Model for Medical Student-Led Advancement of the Health Humanities.","authors":"Joshua Anil, Phoebe Cunningham, Amanda Swain, Horace M DeLisser","doi":"10.1177/23821205251408645","DOIUrl":"10.1177/23821205251408645","url":null,"abstract":"<p><p>This paper describes the Medical Humanities Council (MHC), a student-led initiative to promote the health humanities at the Perelman School of Medicine (PSOM) at the University of Pennsylvania. Building on data-focused advocacy, peer benchmarking, and collaboration with curricular leaders, the MHC has become the cornerstone of a sustainable and flourishing health humanities infrastructure and programming targeted at medical students at PSOM. The MHC illustrates how student advocacy can advance the arts and humanities and serves as a model for student-led promotion of the health humanities, particularly when programing and/or institutional support are lacking.</p>","PeriodicalId":45121,"journal":{"name":"Journal of Medical Education and Curricular Development","volume":"12 ","pages":"23821205251408645"},"PeriodicalIF":1.6,"publicationDate":"2025-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12705949/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145775334","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}
Maria Giannari, George G Botis, Evgenia-Charikleia Lazari, Eirini Thymara, Nikolaos G Kavantzas, Andreas C Lazaris
{"title":"Restoring Empathy in Medical Education: The Measurable Impact of a Humanities-Based Course on Empathy.","authors":"Maria Giannari, George G Botis, Evgenia-Charikleia Lazari, Eirini Thymara, Nikolaos G Kavantzas, Andreas C Lazaris","doi":"10.1177/23821205251405320","DOIUrl":"10.1177/23821205251405320","url":null,"abstract":"<p><strong>Objective: </strong>To evaluate the effects of an educational intervention, the elective course \"Humanistic Values and Contemporary Medicine,\" on medical students' empathy levels and to examine the predictive value of demographic and educational variables.</p><p><strong>Methods: </strong>A cross-sectional survey was conducted among 112 medical students using a modified Toronto Empathy Questionnaire assessing empathy in both personal and clinical contexts. Demographic and educational data were collected and analyzed for associations with empathy scores.</p><p><strong>Results: </strong>Most students recognized the importance of empathy, but only a subset had received formal education on the topic. Enrollment in the elective course was significantly associated with higher empathy scores. Gender showed a nearly significant effect, with female students tending to score higher. Other factors, including clinical training, living arrangements, and personal experience with chronic illness, were not significant predictors of empathy.</p><p><strong>Conclusion: </strong>Empathy is amenable to structured educational interventions and should be intentionally cultivated during medical training to support future physicians' interpersonal competencies and emotional resilience.</p>","PeriodicalId":45121,"journal":{"name":"Journal of Medical Education and Curricular Development","volume":"12 ","pages":"23821205251405320"},"PeriodicalIF":1.6,"publicationDate":"2025-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12705950/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145775341","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}
Phillip Joseph Mugeta, Majani Edward, Senga Kali Pemba
{"title":"Career Path Decisions and Influencing Factors Among Medical Students in Tanzania.","authors":"Phillip Joseph Mugeta, Majani Edward, Senga Kali Pemba","doi":"10.1177/23821205251408669","DOIUrl":"10.1177/23821205251408669","url":null,"abstract":"<p><strong>Introduction: </strong>Career path decisions among medical students are crucial for strengthening health systems, particularly in Tanzania, where physician shortages persist despite increasing medical graduate numbers. While many studies have focused on specialty preferences, few have examined whether students nearing graduation intend to remain in clinical medicine. In Tanzania, this decision is shaped by intrinsic motivation, poor learning environments, limited job opportunities, and systemic challenges. This study assesses the proportion of students intending to remain in the profession and identifies key influencing factors.</p><p><strong>Methods: </strong>An analytical cross-sectional study was conducted among 292 medical students from Tanzanian medical universities between September and December 2024. Stratified random sampling was employed. Data were collected through an online structured questionnaire. Variables included demographics, initial motivations, and theory of planned behavior (TPB) constructs. Data analysis involved descriptive statistics, chi-square tests, and binary logistic regression.</p><p><strong>Results: </strong>Of the participants, most were male (64.0%) and those aged 21-25 years old (77.7%). Precisely, 64.7% intended to remain in the medical profession, while 35.3% considered alternative careers. Intrinsic motivations such as a desire to help others (odds ratio [OR] = 2.90, <i>p</i> < .001) and personal interest (OR = 1.99, <i>p</i> = .016), along with perceived behavioral control (OR = 2.26, <i>p</i> = .005), were significant predictors. No significant associations were observed with demographic variables.</p><p><strong>Conclusion: </strong>A significant portion of final-year medical students in Tanzania (over one-third) consider leaving the clinical field. This underscores the critical role of intrinsic motivation and perceived behavioral control in shaping career intentions. To enhance the retention of medical professionals, stakeholders should prioritize strategies that strengthen intrinsic drivers, reinforce self-efficacy, and improve supportive training environments.</p>","PeriodicalId":45121,"journal":{"name":"Journal of Medical Education and Curricular Development","volume":"12 ","pages":"23821205251408669"},"PeriodicalIF":1.6,"publicationDate":"2025-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12705943/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145775332","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 Role of Games and Social Media in Medical Education: A Narrative Review.","authors":"Clark Lander Smith","doi":"10.1177/23821205251408646","DOIUrl":"10.1177/23821205251408646","url":null,"abstract":"<p><strong>Background: </strong>Social media and serious games are key drivers of engagement in medical education.</p><p><strong>Objective: </strong>This review explores the current challenges faced when integrating web-based learning into teaching curricula.</p><p><strong>Methods: </strong>A literature review included studies on social media and web-based games in medical education.</p><p><strong>Results: </strong>From 219 references, 14 studies highlighted two key challenges medical educators encounter.</p><p><strong>Conclusions: </strong>Exciting opportunities exist for the adventurous educator to wield new electronic teaching methods.</p>","PeriodicalId":45121,"journal":{"name":"Journal of Medical Education and Curricular Development","volume":"12 ","pages":"23821205251408646"},"PeriodicalIF":1.6,"publicationDate":"2025-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12705948/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145775359","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":"Teaching on Climate Change and Health-Development and Implementation of an Online Elective Course for Medical Students.","authors":"Olga Anastasia Amberger, Svea Holtz, Judith Ullmann-Moskovits, Anette Christ, Armin Wunder, Marischa Fast, Dorothea Lemke","doi":"10.1177/23821205251404316","DOIUrl":"10.1177/23821205251404316","url":null,"abstract":"<p><strong>Background: </strong>Climate change is one of the greatest health threats, yet many medical schools fail to adequately teach students about its impact. This article describes the development and implementation of an online elective in planetary health education.</p><p><strong>Methods: </strong>The online elective was designed for medical students in the clinical study term and delivered in a blended learning format. It features presentations, lectures, and transformative online teaching methods including a flipped classroom with final reflection, peer role-play for simulation of climate-sensitive health counseling, producing infographics, and problem-based activities. A pre-/post-course survey was conducted at the medical faculty of Goethe University Frankfurt for the years 2021 to 2024 and used to assess how effectively the elective contributed to participants' knowledge, beliefs, behaviors, and attitudes about the impact of climate change on health.</p><p><strong>Results: </strong>Overall, participants rated the elective extremely positively. They were very satisfied with the design and content of the elective. The course effectively enhances self-reported knowledge of climate-related health effects and management while strengthening students' confidence in their role in climate protection. Intentions to apply new knowledge in medical practice and in one's own daily life significantly increased. Participants recommended incorporating the topic into the regular curriculum.</p><p><strong>Conclusions: </strong>The success of this pilot is evidence in favor of integrating climate change-related health topics into the medical curriculum, while the results provide insights useful to future research and development of online planetary health courses.</p>","PeriodicalId":45121,"journal":{"name":"Journal of Medical Education and Curricular Development","volume":"12 ","pages":"23821205251404316"},"PeriodicalIF":1.6,"publicationDate":"2025-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12698999/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145757732","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}
Saatvika Nair, Hayoung E Ahn, Myung Shin Sim, Katherine A Fu
{"title":"A Different Kind of Brain Mapping: Curriculum Mapping in Neurology Residency Education.","authors":"Saatvika Nair, Hayoung E Ahn, Myung Shin Sim, Katherine A Fu","doi":"10.1177/23821205251405155","DOIUrl":"10.1177/23821205251405155","url":null,"abstract":"<p><strong>Objective: </strong>We developed a curriculum map of the neurology residency program's academic half-day (AHD) at our institution from 2018 to 2024 to assess topic coverage and identify gaps relative to board certification content.</p><p><strong>Methods: </strong>We cataloged 280 unique AHD lectures over 6 years, recording attributes including title, date, duration, speaker, and subspecialty. These were compared against the American Board of Psychiatry and Neurology (ABPN) certification blueprint using chi-square analysis.</p><p><strong>Results: </strong>The 280 lectures totaled 358.5 h. We found significant differences across multiple subspecialties. Content categorized as \"Questions not associated with a specific neurologic disorder\" (4.93%) was overrepresented (<i>P</i> < .05), while topics on metabolic disorders (0.26%), psychiatric disorders (0%), and autonomic nervous system disorders (0%) were underrepresented (<i>P</i> < .05).</p><p><strong>Conclusions: </strong>Curriculum mapping revealed both strengths and gaps in the current didactic content, underscoring the need for more comprehensive and aligned curricular material. This process offers a data-driven framework for iterative curricular improvement and may serve as a replicable model for other neurology residency programs. Future efforts will focus on building a 2-year curriculum that aligns more closely with ABPN content specifications while considering institutional strengths and resources.</p>","PeriodicalId":45121,"journal":{"name":"Journal of Medical Education and Curricular Development","volume":"12 ","pages":"23821205251405155"},"PeriodicalIF":1.6,"publicationDate":"2025-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12682979/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145716115","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}