Editorial
Open Access
Conflict of Interest
Edward M. Wojtys
Early Sports Specialization in Elite Wrestlers
Colin McDonald, John Deitch, and Chelsea Bush
Return to Sport After Coracoid Transfer in Athletes With Anterior Shoulder Instability: A Systematic Review
Georgina Glogovac, Adam P. Schumaier, and Brian M. Grawe
Validity and Reliability of 2-Dimensional Video-Based Assessment to Analyze Foot Strike Pattern and Step Rate During Running: A Systematic Review
Fábio Carlos Lucas de Oliveira, Anny Fredette, Sherezada Ochoa Echeverría, Charles Sebiyo Batcho, and Jean-Sébastien Roy
Reporting Skill: The Missing Ingredient in Concussion Reporting Intention Assessment
Dee Warmath and Andrew P. Winterstein
Vitamin D Supplementation in Military Personnel: A Systematic Review of Randomized Controlled Trials
Gaya Sivakumar, Alex Koziarz, and Forough Farrokhyar
Injury in Brazilian Jiu-Jitsu Training
Brad A. Petrisor, Gina Del Fabbro, Kim Madden, Moin Khan, Jeff Joslin, and Mohit Bhandari
Lessons on Data Collection and Curation From the NFL Injury Surveillance Program
Nancy A. Dreyer, Christina D. Mack, Robert B. Anderson, Edward M. Wojtys, Elliott B. Hershman, and Allen Sills
Sacral Stress Fractures: A Rare but Curable Cause of Back Pain in Athletes
Sravya Vajapey, George Matic, Clinton Hartz, and Timothy L. Miller
Dual-Energy X-Ray Absorptiometry Body Composition in NCAA Division I Athletes: Exploration of Mass Distribution
Jennifer Sanfilippo, Diane Krueger, Bryan Heiderscheit, and Neil Binkley
Comparative Effectiveness of Alternative Dosing Regimens of Hyaluronic Acid Injections for Knee Osteoarthritis: A Systematic Review
Kathryn McElheny, Brett Toresdahl, Daphne Ling, Keith Mages, and Irfan Asif
