title: [Evaluation of graft patency by intravenous digital subtraction angiography after vascular reconstruction].
mesh_terms: D000328:Adult; D000368:Aged; D000792:Angiography / Q000379:methods*; D001807:Blood Vessel Prosthesis; D005260:Female; D006083:Graft Occlusion, Vascular / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000000981:diagnostic imaging; D013382:Subtraction Technique; D014652:Vascular Diseases / Q000601:surgery