Vassis, K., Plakias, S., Dimitriadis, Z., Tsaopoulos, D. and Poulis, I. A. (2025) “Risk factors for hip and groin injuries in male football players: a systematic review protocol”, International Journal of Clinical Trials, 12(3), pp. 194–200. doi: 10.18203/2349-3259.ijct20252197.