共 15 条
[1]
CARABELLO BA, 1986, CARDIAC CATHETERIZAT, P143
[3]
CRIBIER A, 1986, LANCET, V1, P63
[6]
FUJII K, 1984, Journal of Cardiovascular Ultrasonography, V3, P201
[7]
GROSSMAN W, 1986, CARDIAC CATHETERIZAT, P30
[8]
HATLE AB, 1985, DOPPLER ULTRASOUND C, P118