RT Journal Article SR Electronic T1 Pushing the boundaries? Challenges and ethical considerations for hip and knee joint arthroplasty in elite athletes JF British Journal of Sports Medicine JO Br J Sports Med FD BMJ Publishing Group Ltd and British Association of Sport and Exercise Medicine SP 1002 OP 1003 DO 10.1136/bjsports-2021-105376 VO 56 IS 18 A1 Géraldine Martens A1 Charles Pioger A1 Renaud Siboni A1 Matthieu Ollivier A1 Jean-Marie Fayard A1 Patrick Djian A1 Jean-Noel Argenson A1 Patricia Thoreux A1 Romain Seil YR 2022 UL http://bjsm.bmj.com/content/56/18/1002.abstract AB