Does Headgear Prevent Sport-Related Concussion? A Systematic Review and Meta-Analysis of Randomized Controlled Trials Including 6311 Players and 173,383 Exposure Hours. - Al Attar, Wesam Saleh A.; Mahmoud, Hayam; Alfadel, Abdulaziz; Faude, Oliver (Sports Health: A Multidisciplinary Approach, 2024)