title: Proximal interphalangeal joint flexion contracture secondary to injury of an anomalous ulnar lumbrical muscle insertion. Case report.
mesh_terms: D000328:Adult; D003286:Contracture / Q000209:etiology* / Q000601:surgery; D005383:Finger Injuries / Q000150:complications*; D006227:Hand Deformities, Acquired / Q000209:etiology* / Q000601:surgery; D006228:Hand Deformities, Congenital; D006801:Humans; D008297:Male; D008722:Methods; D009132:Muscles / Q000002:abnormalities*