Cita APA (7a ed.)
British journal of sports medicine [Br J Sports Med] NLMUID: 0432520.
Cita Chicago Style (17a ed.)
British Journal of Sports Medicine [Br J Sports Med] NLMUID: 0432520.
Cita MLA (9a ed.)
British Journal of Sports Medicine [Br J Sports Med] NLMUID: 0432520.
Precaución: Estas citas no son 100% exactas.