title: Proceedings: Initial clinical experience with stented porcine aortic valve xenograft.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000818:Animals; D001021:Aortic Valve / Q000637:transplantation*; D005260:Female; D005500:Follow-Up Studies; D006349:Heart Valve Diseases / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D013552:Swine; D014183:Transplantation, Heterologous