title: Optimal evaluation before infrapopliteal bypass surgery.
authors.affiliation: Division of Vascular Surgery, New England Deaconess Hospital, Boston, Masschusetts.
authors.forename: E J
authors.initials: EJ
authors.lastname: Marcaccio
authors.forename: F W
authors.initials: FW
authors.lastname: LoGerfo
mesh_terms: D000792:Angiography; D001166:Arteriovenous Shunt, Surgical; D003925:Diabetic Angiopathies / Q000601:surgery; D005528:Foot / Q000098:blood supply; D006439:Hemodynamics / Q000502:physiology; D006801:Humans; D007511:Ischemia / Q000175:diagnosis / Q000601:surgery*; D007866:Leg / Q000098:blood supply*; D011150:Popliteal Artery / Q000601:surgery*; D011379:Prognosis; D014463:Ultrasonography; D014680:Veins / Q000637:transplantation