title: In Reply.
authors.affiliation: Department of Orthopedic Surgery, SMBD Jewish General Hospital, McGill University, Montréal, Quebec, Canada.
authors.forename: Adam
authors.initials: A
authors.lastname: Hart
authors.affiliation: Department of Orthopedic Surgery, SMBD Jewish General Hospital, McGill University, Montréal, Quebec, Canada.
authors.forename: John
authors.initials: J
authors.lastname: Antoniou
authors.affiliation: Department of Orthopedic Surgery, SMBD Jewish General Hospital, McGill University, Montréal, Quebec, Canada.
authors.forename: Yaron S
authors.initials: YS
authors.lastname: Brin
authors.affiliation: Department of Orthopedic Surgery, SMBD Jewish General Hospital, McGill University, Montréal, Quebec, Canada.
authors.forename: Olga L
authors.initials: OL
authors.lastname: Huk
authors.affiliation: Department of Orthopedic Surgery, SMBD Jewish General Hospital, McGill University, Montréal, Quebec, Canada.
authors.forename: David J
authors.initials: DJ
authors.lastname: Zukor
authors.affiliation: Department of Orthopedic Surgery, SMBD Jewish General Hospital, McGill University, Montréal, Quebec, Canada.
authors.forename: Stephane G
authors.initials: SG
authors.lastname: Bergeron