Alshryda, S J Skin puckering as a sign of humeral neck fracture. [electronic resource] - Annals of the Royal College of Surgeons of England Nov 2008 - 692-3 p. digital Publication Type: Case Reports; Journal Article ISSN: 1478-7083 Standard No.: 10.1308/003588408X321701 doi Subjects--Topical Terms: FemaleHumansHumeral Fractures--diagnostic imagingMiddle AgedRadiographySkin--pathology