Overuse injuries are prevalent in children’s competitive football: a prospective study using the OSTRC Overuse Injury Questionnaire
Mari Leppänen, Kati Pasanen, Benjamin Clarsen, Pekka Kannus, Roald Bahr, Jari Parkkari, Heidi Haapasalo, Tommi Vasankari
British Journal of Sports Medicine Feb 2019, 53 (3) 165-171; DOI: 10.1136/bjsports-2018-099218