共 6 条
[1]
COVEY TH, 1975, ARCH SURG-CHICAGO, V110, P1021
[2]
CRANLEY JJ, 1976, ARCH SURG-CHICAGO, V111, P34
[3]
JASPER WS, 1974, SEP ANN M N CENTR SE
[4]
KAKKAR V, 1972, ARCH SURG-CHICAGO, V104, P152
[6]
YAO JST, 1974, ARCH SURG-CHICAGO, V109, P664