Lower preoperative hip abductor muscle attenuation on CT is associated with early total hip arthroplasty dislocation: a matched case control study. - Coulomb R; Jamaleddine Y; Laborde A; Haignere V; Rekik MA; Fairag R; Kouyoumdjian P (Orthopaedics & traumatology, surgery & research : OTSR, 2026)