title: Extreme brachial loop.
authors.affiliation: Department of Medicine, Division of Cardiology, University of California, San Francisco, San Francisco, California. Electronic address: Isaac.Whitman@UCSF.edu.
authors.forename: Isaac R
authors.initials: IR
authors.lastname: Whitman
authors.affiliation: Department of Medicine, Division of Cardiology, University of California, San Francisco, San Francisco, California.
authors.forename: Andrew J
authors.initials: AJ
authors.lastname: Boyle
mesh_terms: D000787:Angina Pectoris / Q000000981:diagnostic imaging*; D000792:Angiography; D001916:Brachial Artery / Q000002:abnormalities* / Q000000981:diagnostic imaging; D006328:Cardiac Catheterization / Q000379:methods*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008875:Middle Aged; D054079:Vascular Malformations / Q000000981:diagnostic imaging*
keywords: brachial loop; cardiac catheterization; radial access