title: Use of ultrasound in positioning a catheter for thrombolysis of an occluded prosthetic femoro-popliteal graft and subsequent correspondence.
authors.forename: P A
authors.initials: PA
authors.lastname: Gaines
mesh_terms: D001807:Blood Vessel Prosthesis; D002405:Catheterization, Central Venous / Q000379:methods*; D006083:Graft Occlusion, Vascular / Q000628:therapy; D006801:Humans; D015912:Thrombolytic Therapy; D018084:Ultrasonography, Interventional