title: The value of perioperative assessment at the time of the original revascularization in subsequent reoperation.
mesh_terms: D000792:Angiography; D001783:Blood Flow Velocity; D006801:Humans; D007866:Leg / Q000098:blood supply*; D011300:Preoperative Care; D012039:Regional Blood Flow; D012086:Reoperation; D014655:Vascular Resistance; D014656:Vascular Surgical Procedures