title: The trough line sign.
authors.affiliation: Department of Radiology, University of Medicine and Dentistry of New Jersey, University Hospital, 150 Bergen St, Rm C-320, Newark, NJ 07103, USA. roentgen1895@yahoo.com
authors.forename: Devang M
authors.initials: DM
authors.lastname: Gor
mesh_terms: D006801:Humans; D006811:Humerus / Q000000981:diagnostic imaging*; D011859:Radiography; D012783:Shoulder Dislocation / Q000000981:diagnostic imaging*