Benefits of distal clavicle resection during rotator cuff repair: Prospective randomized single-blind study. - Gallinet D; Barth J; Labattut L; Collin P; Metais P; Bonnevialle N; Godeneche A; Garret J; Clavert P (Orthopaedics & traumatology, surgery & research : OTSR, 2020)