共 36 条
[1]
ALANIS J, 1962, ARCH INT CARDIOL MEX, V22, P743
[6]
BROWN BG, 1978, CIRCULATION S2, V57, P122
[7]
CHIERCHIA S, 1982, CIRCULATION, V66, P47
[9]
GINSBURG R, 1980, CHEST, V78, P180