共 11 条
[2]
BARBER G, 1989, IN PRESS SCI PRACTIC
[4]
FREEDOM RM, 1983, HEART DISEASES INFAN, P411
[5]
HAWKINS JA, 1984, J THORAC CARDIOV SUR, V88, P620
[6]
HELTON JG, 1986, CIRCULATION, V74, P70
[10]
PIGOTT JD, 1988, ANN THORAC SURG, V45, P122