IS CLOSED MITRAL COMMISSUROTOMY STILL INDICATED PATIENT SELECTION TRANSOPERATORY PROBLEMS ANALYSIS OF 221 CASES - PORTILLO, S; OCHOA, E; ARIZA DAVILA, H; ARGUERO, R (INST MEXICANO SEGURO SOCIAL,HOSP ENFERMEDADES TORAX,CTR MED NACL,DIV CIRUG,MEXICO CITY,MEXICO, 1976)
ARCH INST CARDIOL MEX
Keywords: MITRAL, COMMISSUROTOMY, TRANSOPERATORIO, PROBLEMS, ANALYSIS; CIENCIAS MEDICAS; MEDICINA INTERNA; CARDIOLOGIA