title: Diffuse saphenous vein graft spasm.
authors.affiliation: Department of Cardiology, John Radcliffe Hospital, Headley Way, Headington, Oxford, OX3 9ES, United Kingdom.
authors.forename: Vaishali
authors.initials: V
authors.lastname: Ashar
authors.forename: Giampaolo
authors.initials: G
authors.lastname: Niccoli
authors.forename: Italo
authors.initials: I
authors.lastname: Porto
mesh_terms: D000787:Angina Pectoris / Q000000981:diagnostic imaging / Q000601:surgery; D017023:Coronary Angiography; D001026:Coronary Artery Bypass / Q000009:adverse effects* / Q000379:methods; D005500:Follow-Up Studies; D006083:Graft Occlusion, Vascular / Q000000981:diagnostic imaging* / Q000188:drug therapy*; D006801:Humans; D015552:Injections, Intralesional; D008297:Male; D008875:Middle Aged; D005996:Nitroglycerin / Q000627:therapeutic use*; D018570:Risk Assessment; D012501:Saphenous Vein / Q000503:physiopathology* / Q000637:transplantation*; D016896:Treatment Outcome; D014654:Vascular Patency / Q000187:drug effects; D014661:Vasoconstriction / Q000187:drug effects
chemical_list: D005996:Nitroglycerin