共 50 条
- [2] NORMAL SPLITTING OF SECOND HEART SOUND IN ATRIAL SEPTAL DEFECT AMERICAN JOURNAL OF CARDIOLOGY, 1967, 19 (06): : 874 - &
- [4] SECOND HEART SOUND IN ATRIAL SEPTAL DEFECT AMERICAN JOURNAL OF CARDIOLOGY, 1971, 28 (02): : 168 - &
- [6] FIXED SPLITTING OF SECOND HEART SOUND IN VENTRICULAR SEPTAL DEFECT BRITISH HEART JOURNAL, 1971, 33 (04): : 428 - &