[LONG-TERM RESULTS OF MITRAL COMMISSUROTOMY].
D006348:Cardiac Surgical Procedures; D006351:Heart Valves; D006801:Humans; D008946:Mitral Valve Stenosis; D013903:Thoracic Surgery
HEART SURGERY; MITRAL VALVE STENOSIS
RISULTATI A DISTANZA DELLA COMMISSUROTOMIA MITRALICA.