title: Invited commentary.
authors: Division of Orthopaedics, Department of Surgery, St. Michael's Hospital, University of Toronto, Toronto, Canada.
authors: Niloofar
authors: N
authors: Dehghan
authors: Michael D
authors: MD
authors: McKee
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D012783:Shoulder Dislocation / Q000628:therapy*; D012784:Shoulder Fractures / Q000453:epidemiology*