共 35 条
- [2] BAKER DW, 1974, CARDIOVASCULAR APPLI, pCH8
- [3] BARCROFT J, 1961, S WRIGHTS APPLIED PH, P533
- [5] BRODY WR, 1974, IEEE T BIO-MED ENG, VBM21, P183, DOI 10.1109/TBME.1974.324381
- [6] BURKHARDT CB, 1981, ULTRASOUND MED BIOL, V7, P79
- [7] CAMPBELL S, 1971, LANCET, V2, P1002
- [10] CLAVERONUNEZ JA, 1981, CLIN PERINTALOGY, P294