title: A caveat.
authors.affiliation: University of Washington, Seattle 98195.
authors.forename: D E
authors.initials: DE
authors.lastname: Strandness
mesh_terms: D000800:Angioplasty, Balloon; D006801:Humans; D015642:Radiology, Interventional; D013038:Specialization / Q000639:trends; D014656:Vascular Surgical Procedures