共 10 条
[2]
BARSOUM MS, 1982, BRIT J SURG, V69, P76, DOI 10.1002/bjs.1800690206
[3]
BROOKS WS, 1980, LANCET, V1, P266
[5]
CLARK AW, 1980, LANCET, V2, P552
[6]
JOHNSON AG, 1977, ANN ROY COLL SURG, V59, P497
[7]
LEWIS J, 1980, ARCH SURG-CHICAGO, V115, P476
[10]
TERBLANCHE J, 1979, SURG GYNECOL OBSTET, V148, P323