title: Knuckle-dimple sign.
authors.affiliation: Department of Hospital Medicine, Cleveland Clinic, Cleveland, OH 44195, USA. doctorvijai@yahoo.co.uk
authors.forename: Vijaiganesh
authors.initials: V
authors.lastname: Nagarajan
authors.forename: Priyanka
authors.initials: P
authors.lastname: Sharma
mesh_terms: D000328:Adult; D059327:Brachydactyly / Q000175:diagnosis* / Q000209:etiology; D005359:Fibrous Dysplasia, Polyostotic / Q000150:complications / Q000175:diagnosis*; D005385:Fingers / Q000002:abnormalities*; D006801:Humans; D008297:Male; D010808:Physical Examination / Q000379:methods; D011547:Pseudohypoparathyroidism / Q000209:etiology