共 21 条
[3]
BELL GA, 1974, AM J PROCTOL GASTRO, V25, P77
[6]
GARNJOBST W, 1978, AM J SURG, V136, P85, DOI 10.1016/0002-9610(78)90205-2
[7]
HINES JR, 1977, SURG CLIN N AM, V57, P1379
[8]
HUNT TK, 1970, P R SOC MED S, V63, P28
[9]
KIRKPATRICK JR, 1977, SURGERY, V82, P362