TY - RPRT TI - Twelve-year experience with mitral valve replacement. AU - J W Rubin AU - R G Ellison AU - H V Moore AU - R J Harp AU - W S Hitch PY - 1975 DO - 10.1016/s0003-4975(10)63827-1 UR - https://pubmed.ncbi.nlm.nih.gov/1138645/ ID - 1138645 ER -