共 7 条
- [1] BORNSIDE GH, 1969, GASTROENTEROLOGY, V57, P569
- [2] BURKE JF, 1961, SURGERY, V50, P161
- [3] 5-YEAR PROSPECTIVE STUDY OF 23,649 SURGICAL WOUNDS [J]. ARCHIVES OF SURGERY, 1973, 107 (02) : 206 - 210
- [6] POLK HC, 1969, SURGERY, V66, P97
- [7] 1964, ANN SURG S, V160