TY - GEN AU - Walker,W E AU - Duncan,J M AU - Frazier,O H AU - Livesay,J J AU - Ott,D A AU - Reul,G J AU - Cooley,D A TI - Early experience with the ionescu-shiley pericardial xenograft valve. Accelerated calcification in children SN - 0022-5223 PY - 1983///1123 KW - Adolescent KW - Adult KW - Aged KW - Aortic Valve Stenosis KW - etiology KW - Bioprosthesis KW - adverse effects KW - Calcinosis KW - Child KW - Follow-Up Studies KW - Heart Valve Prosthesis KW - Humans KW - Mitral Valve Stenosis KW - Postoperative Complications N1 - Publication Type: Journal Article ER -