[TRANSVENTRICULAR MITRAL COMMISSUROTOMY].
D006348:Cardiac Surgical Procedures; D008946:Mitral Valve Stenosis; D010336:Pathology; D013525:Surgical Instruments; D013903:Thoracic Surgery
HEART SURGERY; MITRAL VALVE STENOSIS; PATHOLOGY; SURGICAL INSTRUMENTS
TRANSVENTRICUL'ARIS MITR'ALIS COMMISSURORRHEXIS.