title: The dog leg sign.
authors.affiliation: Department of Radiology, Albany Medical College, 43 New Scotland Ave, Albany, NY 12208, USA. AUPPAL1@NYCAP.RR.COM
authors.forename: A
authors.initials: A
authors.lastname: Uppal
mesh_terms: D000783:Aneurysm / Q000000981:diagnostic imaging; D000792:Angiography; D004108:Dilatation, Pathologic / Q000000981:diagnostic imaging; D006801:Humans; D007719:Knee Joint / Q000098:blood supply; D016491:Peripheral Vascular Diseases / Q000000981:diagnostic imaging*; D011150:Popliteal Artery / Q000000981:diagnostic imaging*; D013927:Thrombosis / Q000000981:diagnostic imaging