title: The nails give it away.
authors.affiliation: Mayo School of Graduate Medical Education, Rochester, Minnesota, USA.
authors.forename: Siddharth
authors.initials: S
authors.lastname: Singh
authors.forename: Hector I
authors.initials: HI
authors.lastname: Michelena
authors.forename: Kenneth J
authors.initials: KJ
authors.lastname: Warrington
mesh_terms: D000368:Aged; D001013:Aorta, Thoracic / Q000000981:diagnostic imaging* / Q000473:pathology; D001157:Arterial Occlusive Diseases / Q000175:diagnosis*; D015150:Echocardiography, Doppler / Q000379:methods; D017548:Echocardiography, Transesophageal / Q000379:methods; D013700:Giant Cell Arteritis / Q000000981:diagnostic imaging* / Q000473:pathology; D006470:Hemorrhage / Q000175:diagnosis; D006801:Humans; D020766:Intracranial Embolism / Q000000981:diagnostic imaging* / Q000473:pathology; D008279:Magnetic Resonance Imaging / Q000379:methods; D008297:Male; D009260:Nail Diseases / Q000175:diagnosis*; D049268:Positron-Emission Tomography / Q000379:methods; D011237:Predictive Value of Tests