TY - GEN AU - JONA,E AU - DE LA PIERRE,M AU - MESSINA,D AU - MINETTO,E TI - [Study of atypical clinical pictures of tight pure mitral stenosis by means of epicardial phonocardiography] SN - 0026-4806 PY - 1998///1101 KW - Humans KW - Mitral Valve Stenosis KW - diagnosis KW - Phonocardiography N1 - Publication Type: Journal Article ER -