Defining a research agenda for youth sport specialisation in the USA: the AMSSM Youth Early Sport Specialization Summit
Stephanie A Kliethermes, Stephen W Marshall, Cynthia R LaBella, Andrew M Watson, Joel S Brenner, Kyle B Nagle, Neeru Jayanthi, M Alison Brooks, Adam S Tenforde, Daniel C Herman, John P DiFiori, Anthony I Beutler
British Journal of Sports Medicine Feb 2021, 55 (3) 135-143; DOI: 10.1136/bjsports-2020-102699