TY - RPRT TI - MEDICAL PROBLEMS IN MITRAL AND MULTIPLE VALVE REPLACEMENT. AU - F E KLOSTER AU - J D BRISTOW AU - H E GRISWOLD PY - 1965 DO - 10.1016/s0033-0620(65)80031-7 UR - https://pubmed.ncbi.nlm.nih.gov/14285818/ ID - 14285818 ER -