共 18 条
- [1] COOLEY DA, 1967, ANN THORAC SURG, V3, P487
- [3] FEIGENBAUM H, 1972, Progress in Cardiovascular Diseases, V14, P531, DOI 10.1016/0033-0620(72)90007-2
- [4] GRAMIAK R, 1971, RADIOL CLIN N AM, V9, P469
- [6] GRAMIAK R, 1972, CIRCULATION S2, V46, pR2
- [8] REFLECTED ULTRASOUND IN ASSESSMENT OF MITRAL VALVE DISEASE [J]. CIRCULATION, 1963, 27 (04) : 503 - &
- [10] Kay J H, 1966, Ann Thorac Surg, V2, P485