共 24 条
[1]
ASTRUP P, 1960, LANCET, V1, P1035
[4]
COOLEY DA, 1962, SURGERY, V52, P713
[7]
HAUPT GJ, 1964, T AM SOC ART INT ORG, V10, P38
[8]
HEPPS SA, 1963, SURGERY, V54, P232
[10]
LITWAK RS, 1961, J THORAC CARDIOV SUR, V42, P477