title: Enlarged abnormal anatomic structure adjacent to the aortic valve.
authors.affiliation: Departments of Anesthesiology and Surgery, Northwestern University School of Medicine, Chicago, IL 60201, USA.
authors.forename: Joseph W
authors.initials: JW
authors.lastname: Szokol
authors.forename: Glenn S
authors.initials: GS
authors.lastname: Murphy
authors.forename: Richard D
authors.initials: RD
authors.lastname: Stagl
authors.forename: Todd
authors.initials: T
authors.lastname: Rosengart
mesh_terms: D000328:Adult; D001021:Aortic Valve / Q000000981:diagnostic imaging; D003323:Coronary Aneurysm / Q000175:diagnosis* / Q000000981:diagnostic imaging; D017023:Coronary Angiography; D017548:Echocardiography, Transesophageal; D005260:Female; D006801:Humans