TY - GEN AU - Wright,J S AU - Newman,D C AU - Stacey,R B TI - Heart valve replacement by porcine aortic valve (Hancock prosthesis) SN - 0025-729X PY - 1977///1028 KW - Adolescent KW - Adult KW - Aged KW - Animals KW - Aortic Valve KW - transplantation KW - Child KW - Child, Preschool KW - Female KW - Heart Valve Diseases KW - surgery KW - Humans KW - Male KW - Middle Aged KW - Mitral Valve KW - Postoperative Complications KW - epidemiology KW - Swine KW - Transplantation, Heterologous N1 - Publication Type: Journal Article UR - https://doi.org/10.5694/j.1326-5377.1977.tb131168.x ER -