TY - GEN AU - Zera,E TI - [Importance of heart auscultation in clinical diagnosis] SN - 0032-3756 PY - 1970///1202 KW - Acoustics KW - Cardiac Surgical Procedures KW - Diagnosis, Differential KW - Heart Auscultation KW - Heart Diseases KW - diagnosis KW - Hemodynamics KW - Humans KW - Mitral Valve KW - anatomy & histology KW - Mitral Valve Stenosis KW - Phonocardiography KW - Valsalva Maneuver KW - Vasoconstrictor Agents KW - Vasodilator Agents N1 - Publication Type: Journal Article; Review ER -