title: Saphenous vein bypass as a secondary cardiac procedure.
mesh_terms: D000328:Adult; D000787:Angina Pectoris / Q000601:surgery; D001021:Aortic Valve / Q000601:surgery; D001026:Coronary Artery Bypass; D003327:Coronary Disease / Q000601:surgery*; D005260:Female; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D008875:Middle Aged; D009204:Myocardial Revascularization; D011183:Postoperative Complications; D012008:Recurrence; D012501:Saphenous Vein / Q000637:transplantation*; D013997:Time Factors; D014182:Transplantation, Autologous