共 50 条
- [6] ECHOCARDIOGRAPHIC FEATURES OF NORMAL FUNCTIONING HANCOCK PORCINE HETEROGRAFT VALVE IN AORTIC POSITION CLINICAL RESEARCH, 1977, 25 (03): : A246 - A246
- [7] ECHOCARDIOGRAPHIC FEATURES OF PORCINE VALVE DYSFUNCTION - REPLY AMERICAN JOURNAL OF CARDIOLOGY, 1980, 46 (03): : 526 - 526
- [9] M-MODE ECHOCARDIOGRAPHIC DIFFERENTIATION BETWEEN AORTIC-VALVE VEGETATION AND FLAIL VALVE JOURNAL OF CARDIOVASCULAR TECHNOLOGY, 1992, 10 (02): : 161 - 163