46 Clavicle fractures does not increase the incidence of later diagnosis of subacromial impingement syndrome. A case-control study of 131.838 persons

• Kristoffer Weisskirchner Barfod,
• Adam Witten,
• Anne Marie Nyholm

Affiliations

Kristoffer Weisskirchner Barfod

1Sports Orthopedic Research Center – Copenhagen (SORC-C), Department of Orthopedic Surgery, Copenhagen University Hospital Hvidovre, Kettegård Allé 30, Denmark

Adam Witten

1IOC Research Center Copenhagen, Sports Orthopedic Research Center – Copenhagen (SORC-C), Department of Orthopedic Surgery, Copenhagen University Hospital, Amager-Hvidovre, Kettegård Alle 30, Denmark

Anne Marie Nyholm

1Section Of Shoulder And Elbow Surgery, Department Of Orthopaedics, Copenhagen University Hospital Herlev, Denmark, Gentofte Hospitalsvej 1, Denmark