Scandinavian Journal of Medicine & Science in Sports最新文献

{"title":"Drowning in Evidence: The Meta‐Analysis Boom and the Rigor It Demands","authors":"Franco M. Impellizzeri, Ian Shrier","doi":"10.1111/sms.70353","DOIUrl":"https://doi.org/10.1111/sms.70353","url":null,"abstract":"","PeriodicalId":21466,"journal":{"name":"Scandinavian Journal of Medicine & Science in Sports","volume":"45 1","pages":""},"PeriodicalIF":4.1,"publicationDate":"2026-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148459369","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Holistic Ecological Approach to Injury Prevention and Management in Youth Sport: A Scoping Review","authors":"Nicklas Balle Venzel, Kristoffer Henriksen, Merete Møller, Louise Kamuk Storm","doi":"10.1111/sms.70341","DOIUrl":"https://doi.org/10.1111/sms.70341","url":null,"abstract":"Injuries are a major concern in youth sport. Traditionally, injury research has focused on biomedical and psychological characteristics of the individual athlete. However, newer trends suggest that injuries result from dynamic interaction between the athletes and their surroundings. The objective of this scoping review was to identify positive and negative environmental factors associated with injury prevention and management in youth sport. This scoping review was conducted according to guidelines of The Joanna Briggs Institute. We systematically searched five databases in November 2024 and updated in October 2025. A total of 39 studies were selected of which five were reviews. Of the remaining studies, 23 used qualitative, five used quantitative, and six used mixed‐method designs. Based on the Holistic Ecological Approach, 40 factors were identified and categorized into preconditions (e.g., lack of resources and equipment), processes (e.g., support from peers), structure (e.g., busy training/match schedule), and culture (e.g., culture of risk‐taking). In all four categories, both positive and negative factors were identified, although negative influences predominated. Our findings support the importance of environmental factors in youth sport injury prevention and management, yet these factors have so far been studied in isolation rather than as parts of the broader environment. Collectively, they provide an initial sense of how the environment facilitates injury prevention and management, but based on the current literature, we cannot say how these factors work together. Future research should examine how the identified factors interact and cohesively influence injuries in youth sport.","PeriodicalId":21466,"journal":{"name":"Scandinavian Journal of Medicine & Science in Sports","volume":"31 1","pages":""},"PeriodicalIF":4.1,"publicationDate":"2026-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148459370","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Discrete Symmetry Metrics Mask Frequent Phase‐Specific Lower Limb Asymmetry During Bilateral Countermovement Jumping in Youth Football Players","authors":"Mark G. L. Sayers, Chloe Keogh, Kelly S. Jensen, Bruno P. Couto","doi":"10.1111/sms.70350","DOIUrl":"https://doi.org/10.1111/sms.70350","url":null,"abstract":"Inter‐limb asymmetry is frequently evaluated during bilateral tasks such as the countermovement jump (CMJ), typically using discrete peak‐based metrics. However, these approaches may inadequately capture the complex, time‐varying nature of inter‐limb coordination. This study examined inter‐limb asymmetry during CMJ in youth football players using both discrete and continuous assessments, with consideration of limb dominance. Forty‐three male youth academy football players (14 ± 1.1 years) performed three maximal bilateral CMJs with data collected using dual force platforms and three‐dimensional motion capture. Inter‐limb asymmetry was quantified using discrete symmetry indices for peak vertical ground reaction force (GRF <jats:sub>vert</jats:sub> ), joint displacements, and joint moments, alongside time‐series approaches including statistical parametric mapping (SPM1D) and the normalized symmetry index (SInorm). Asymmetry threshold breaches (±10% and ±20%) and their duration across the movement cycle were assessed, with comparisons between dominant and non‐dominant limbs. Discrete metrics indicated low levels of inter‐limb asymmetry at the group level, with mean values typically within ±10% thresholds. In contrast, time‐series analyses revealed frequent, phase‐specific asymmetry within individual trials, particularly for joint moments, despite no significant group‐level differences identified using SPM1D. A ±10% GRF <jats:sub>vert</jats:sub> asymmetry breach occurred in every trial. Limb dominance had minimal influence, except for longer GRF <jats:sub>vert</jats:sub> breach durations on the non‐dominant limb. Inter‐limb asymmetry during bilateral CMJ is observed frequently when assessed using time‐series methods, despite apparently symmetrical discrete outcomes. These findings demonstrate that reliance on peak‐based symmetry metrics may overlook substantial phase‐specific asymmetry, with implications for the interpretation of bilateral loading during athlete monitoring and rehabilitation contexts.","PeriodicalId":21466,"journal":{"name":"Scandinavian Journal of Medicine & Science in Sports","volume":"17 1","pages":""},"PeriodicalIF":4.1,"publicationDate":"2026-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148459371","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Transcriptomic Profiling of the Biceps Femoris Long Head 72 h Following a Football Match and Associations With Recovery Biomarkers","authors":"Pedro L. Cosio, Iago Pinal‐Fernandez, Lia Moreno‐Simonet, Joan A. Cadefau, Andrew L. Mammen, Gil Rodas, José C. Milisenda","doi":"10.1111/sms.70339","DOIUrl":"https://doi.org/10.1111/sms.70339","url":null,"abstract":"This secondary integrative analysis of a previously published cohort investigated the molecular pathways underlying muscle recovery of the biceps femoris long head (BF <jats:sub>LH</jats:sub> ) after a football match, by integrating newly generated transcriptomic data with clinical recovery markers over a 72‐h recovery period. BF <jats:sub>LH</jats:sub> muscle biopsies from 10 male, regional‐first division football players were obtained 7 days before a football match (MD <jats:sub>−7</jats:sub> ) and 3 days post‐match (MD <jats:sub>+3</jats:sub> ). The final sample included 9 participants because 1 biopsy provided insufficient material for sequencing. Bulk RNA‐sequencing was conducted to analyze differential gene expression considering Benjamini‐Hochberg correction. Pathway enrichment analyses were conducted to identify biological processes altered between pre‐ and post‐match conditions. Clinical markers, including creatine kinase (CK), hamstring rate of torque development (RTD), and sprint performance, were assessed before the match (MD) and at 24 (MD <jats:sub>+1</jats:sub> ), 48 (MD <jats:sub>+2</jats:sub> ), and 72 h (MD <jats:sub>+3</jats:sub> ) post‐match. Correlations between transcriptomic and clinical variables were calculated using Spearman's rank correlation. <jats:italic>MYH1</jats:italic> was the most responsive gene, showing significant downregulation at MD <jats:sub>+3</jats:sub> (log <jats:sub>2</jats:sub> FC = −1.116, <jats:italic>q</jats:italic> ‐value = 3.8 × 10 <jats:sup>−2</jats:sup> ). Pathway analyses identified 440 transcriptomic signatures at MD <jats:sub>+3</jats:sub> , reflecting stress response, immune and cytokine signaling, protein turnover, and structural remodeling. Changes in clinical variables during recovery were associated with coordinated expression shifts across genes related to different phases of the muscle damage‐regeneration continuum, including muscle contraction, damage control, protein turnover, repair signaling, and myogenic regeneration. BF <jats:sub>LH</jats:sub> is not fully recovered 3 days after a football match, as evidenced by sustained downregulation of <jats:italic>MYH1</jats:italic> , pathway enrichment, and associations with clinical markers. Molecular recovery processes extend beyond 72 h, suggesting this period is insufficient for complete BF <jats:sub>LH</jats:sub> recovery in football players.","PeriodicalId":21466,"journal":{"name":"Scandinavian Journal of Medicine & Science in Sports","volume":"18 1","pages":""},"PeriodicalIF":4.1,"publicationDate":"2026-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148440829","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"How Many Days Do We Need? Defining Reliable ActivPAL Monitoring Protocols for Distinct Movement Behaviors in Office Workers","authors":"Ander Espin, Pedro B. Júdice","doi":"10.1111/sms.70344","DOIUrl":"https://doi.org/10.1111/sms.70344","url":null,"abstract":"Although device‐measured data provide more reliable estimates of movement behaviors than self‐report questionnaires, device‐monitoring protocols are often demanding in terms of time, logistics, and costs. Identifying the minimum monitoring duration to obtain reliable data is therefore essential, yet evidence for ActivPAL devices remains limited. The objective of this study was to determine the minimum number of days required to reliably estimate movement behaviors using ActivPAL. As a secondary aim, we examined how different combinations of weekdays and weekend days influence reliability. A total of 106 monitoring periods of six consecutive days from adult office workers were analyzed, corresponding to 636 monitored days or 15 264 h collected. Taking the 6‐day period as reference, the reliability of shorter monitoring durations (1–5 days) was assessed. Relative and absolute reliability were confirmed when an intraclass correlation coefficient ≥ 0.85 and a coefficient of variation &lt; 10% were achieved, respectively. Movement behaviors assessed included stepping time, standing time, sedentary time, sitting time, primary lying time, step count, and sit‐to‐stand transitions. Based on these criteria, two monitoring days were sufficient to achieve both relative and absolute reliability for sit‐to‐stand transitions, while 3 days were sufficient for sedentary time, sitting time, and primary lying time. Four days were required to achieve comparable reliability for stepping time, standing time, and step count. Overall, monitoring periods that combined weekdays and weekend days tended to demonstrate higher reliability than those including only weekdays or weekend days. These findings may guide optimization of ActivPAL monitoring protocols, reducing participant and researcher burden while maintaining reliable movement behavior estimates.","PeriodicalId":21466,"journal":{"name":"Scandinavian Journal of Medicine & Science in Sports","volume":"40 1","pages":""},"PeriodicalIF":4.1,"publicationDate":"2026-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148416285","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hallux Alignment and Flexor Hallucis Brevis Morphology Are Independently Associated With Jump‐Landing Stability in Adolescent Athletes","authors":"Yasunari Ikuta, Noriaki Maeda, Tsubasa Tashiro, Satoshi Arima, Honoka Ishihara, Sakura Oda, Ayano Ishida, Minoru Toriyama, Hajime Ito, Ryuya Yamakawa, Tomoyuki Nakasa, Yukio Mikami, Nobuo Adachi","doi":"10.1111/sms.70342","DOIUrl":"https://doi.org/10.1111/sms.70342","url":null,"abstract":"The functional impact of hallux valgus (HV) on dynamic postural stability in adolescent athletes remains unclear. We investigated whether hallux alignment and intrinsic foot muscle morphology are associated with dynamic postural stability during a jump‐landing task. This study included 185 adolescent athletes (mean age, 13.6 years). Participants with perceived ankle instability (Cumberland Ankle Instability Tool score ≤ 25 in either ankle) were excluded. Weight‐bearing radiographs were used to measure the HV angle (HVA), hallux interphalangeal angle (HIA), and skeletal maturity. Ultrasonography was used to quantify the cross‐sectional area (CSA) of intrinsic foot muscles, including the flexor hallucis brevis (FHB). The Dynamic Postural Stability Index (DPSI) was assessed during a single‐leg jump‐landing task. Associations were examined using linear mixed‐effects models, accounting for within‐participant correlation across limbs. HV and interphalangeal HV were present in approximately 33% and 86% of feet, respectively. In the multivariable model, greater combined hallux deformity (HVA + HIA) and open physes were independently associated with higher DPSI values, indicating poorer stability. Conversely, larger FHB CSA and higher body mass index (BMI) were associated with lower DPSI values, indicating better stability (all <jats:italic>p</jats:italic> &lt; 0.05). Neither limb side nor the interaction between limb side and hallux alignment was significant. These findings suggest that hallux alignment, FHB morphology, and skeletal maturity are associated with jump‐landing stability in adolescent athletes, without evidence of limb‐dependent effects. Static hallux alignment and intrinsic foot muscle morphology provide clinically relevant information for evaluating dynamic stability in this population.","PeriodicalId":21466,"journal":{"name":"Scandinavian Journal of Medicine & Science in Sports","volume":"37 1","pages":""},"PeriodicalIF":4.1,"publicationDate":"2026-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148415501","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Persistent Human Quadriceps Muscle Volume Deficits Following ACL Reconstruction Are Associated With No Detectable Between‐Leg Differences in Vastus Lateralis Muscle Signaling at Rest or Immediately Following Resistance Exercise","authors":"Miriam J. Smith, Mehdi R. Belhaj, Ryan G. Timmins, Nirav Maniar, Timothy S. Whitehead, David A. Opar, Nolan J. Hoffman","doi":"10.1111/sms.70343","DOIUrl":"https://doi.org/10.1111/sms.70343","url":null,"abstract":"Quadriceps muscle deficits following anterior cruciate ligament (ACL) injury can persist years beyond reconstruction (ACLR), but the underlying molecular mechanisms remain largely unexplored. This study investigated whether persistent muscle deficits following ACLR are associated with defects in hypertrophic signaling pathways in response to acute resistance exercise. Twelve participants (7 females, 5 males; age 26.7 ± 4.1 years; 2.6 ± 1.5 years post‐ACL injury) underwent MRI scanning and one‐repetition maximum (1RM) testing to determine muscle volume and unilateral leg‐press strength in the ACLR versus contralateral control leg. Following a standardized meal and overnight fast, participants performed unilateral leg‐press resistance exercise (6 sets of 8 repetitions at 80% 1RM). Vastus lateralis (VL) muscle biopsies were collected from both legs at rest and immediately post‐exercise. Immunoblotting assessed phosphorylation status and total protein content of hypertrophic signaling proteins (e.g., mTORC1 pathway). Total knee extensor muscle volume (7.5% deficit; <jats:italic>p</jats:italic> = 0.037), VL (7.7% deficit; <jats:italic>p</jats:italic> = 0.031), and rectus femoris (5.8% deficit; <jats:italic>p</jats:italic> = 0.022) muscle volumes were decreased in the ACLR versus contralateral control leg. Knee extensor ( <jats:italic>R</jats:italic> <jats:sup>2</jats:sup> = 0.37; <jats:italic>p</jats:italic> = 0.036) and VL ( <jats:italic>R</jats:italic> <jats:sup>2</jats:sup> = 0.36; <jats:italic>p</jats:italic> = 0.038) deficits correlated with increased time since injury, with no associated unilateral leg press 1RM strength difference between legs ( <jats:italic>p</jats:italic> = 0.192). Despite main effects of exercise observed for mTORC1 pathway signaling proteins (i.e., decreased p‐TSC2 Thr1462; <jats:italic>p</jats:italic> = 0.002 and p‐4E‐BP1 Thr37/46; <jats:italic>p</jats:italic> &lt; 0.0001, and increased p‐S6 Ser240/244; <jats:italic>p</jats:italic> = 0.032), no between‐leg differences in mTORC1 signaling were detected at rest or immediately post‐exercise under the specific experimental conditions tested. In conclusion, persistent muscle volume deficits following ACLR were less pronounced with increased time since injury but were not associated with detectable differences between legs in unilateral leg‐press strength. The lack of detectable between‐leg differences in vastus lateralis mTORC1 signaling warrants further investigation at timepoints closer to ACLR and/or later post‐exercise. Trial Registration: This trial was prospectively registered at the Australian New Zealand Clinical Trials Registry (ANZCTR; trial registration number 12622001166763)","PeriodicalId":21466,"journal":{"name":"Scandinavian Journal of Medicine & Science in Sports","volume":"78 1","pages":""},"PeriodicalIF":4.1,"publicationDate":"2026-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148415500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Elucidation of Architectural and Compositional Factors Associated With Inter‐Individual Variability in Passive Shear Modulus of the Human Vastus Lateralis in Young Healthy Males","authors":"Raki Kawama, Yuki Okuda, Satoshi Mikata, Kippei Sato, Katsuki Takahashi, Freek Van de Casteele, Eline Lievens, Wim Derave, Taku Wakahara","doi":"10.1111/sms.70348","DOIUrl":"https://doi.org/10.1111/sms.70348","url":null,"abstract":"Human skeletal muscle exhibits substantial inter‐individual heterogeneity in passive mechanical properties; however, the mechanistic basis underlying this variability remains poorly understood. We aimed to comprehensively examine how compositional and architectural factors are associated with individual variability in passive shear modulus of the human vastus lateralis (VL). In 46 healthy young males, the shear modulus of VL was measured from 0° to 110° of knee flexion in 10° increments using ultrasound shear wave elastography to determine the slack angle (angle at which the shear modulus first began to increase), shear modulus in the slack region (values before the slack angle), and Δshear modulus in the lengthened position (+35° from the slack region). Muscle carnosine concentration (a proxy for muscle fiber type composition), intramuscular fat fraction, 3D muscle architecture (fascicle length and pennation angle), and knee extensor moment arm were quantified using a magnetic resonance scanner. The inter‐individual variability was greater for the Δshear modulus in the lengthened position (54.5% [coefficient of variation]) than for the shear modulus in the slack region (16.4%). The shear modulus in the slack region was not associated with any of the measured variables, whereas Δshear modulus in the lengthened position was only associated with pennation angle (corrected <jats:italic>p</jats:italic> = 0.004, <jats:italic>r</jats:italic> = −0.488), explaining approximately 20% of the variance. These findings indicate that pennation angle is associated when the muscle is lengthened for a given joint angle change; yet even this factor explains only a limited portion of the inter‐individual variability in VL passive shear modulus.","PeriodicalId":21466,"journal":{"name":"Scandinavian Journal of Medicine & Science in Sports","volume":"40 1","pages":""},"PeriodicalIF":4.1,"publicationDate":"2026-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148414757","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Reduced Effective Postural Responses to External Perturbations in Chronic Ankle Instability","authors":"Xiaohan Xu, Joanna Bowtell, William R. Young, Daniel T. P. Fong, Genevieve K. R. Williams","doi":"10.1111/sms.70345","DOIUrl":"https://doi.org/10.1111/sms.70345","url":null,"abstract":"Chronic ankle instability (CAI) is associated with postural control deficits due to altered postural strategy, particularly during transitions between postures (e.g., landing followed by immediate medial jump) and in response to sudden external perturbations. However, postural stability and the underpinning joint action remain unclear. This study aimed to identify differences in postural response to a mediolateral moving platform during single‐leg stance between individuals with CAI and healthy controls (HC). Twenty‐three CAI and 23 HC participants performed balance tasks during 1‐s mediolateral perturbation. Ground reaction force and kinematic data were recorded, and margin of stability (MoS), and joint torques in the frontal plane were calculated for their first successful trial. The CAI group showed increased MoS during sudden changes in platform movement direction ( <jats:italic>p</jats:italic> = 0.045) and the phase after platform stop ( <jats:italic>p</jats:italic> = 0.033) compared to the HC, suggesting a less effective postural response to external perturbations. These findings suggest a less stable postural strategy in people with CAI during single‐leg stance with perturbation. The weaker relationship between MoS and hip‐ and trunk‐ torque in the CAI than HC group in response to the perturbation provided evidence for reduced effectiveness of joint actions in postural control. Sudden base of support changes, such as accelerations and decelerations, are shown to be effective in identifying postural impairments in CAI. Further research is needed to determine whether these impairments can be improved through practice.","PeriodicalId":21466,"journal":{"name":"Scandinavian Journal of Medicine & Science in Sports","volume":"16 1","pages":""},"PeriodicalIF":4.1,"publicationDate":"2026-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148414760","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction to “Velocity Loss During Resistance Training: Implications for Concurrent Training Adaptations”","authors":"","doi":"10.1111/sms.70338","DOIUrl":"https://doi.org/10.1111/sms.70338","url":null,"abstract":"","PeriodicalId":21466,"journal":{"name":"Scandinavian Journal of Medicine & Science in Sports","volume":"35 1","pages":""},"PeriodicalIF":4.1,"publicationDate":"2026-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148379715","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}