共 9 条
- [2] CAMPBELL CD, 1976, SURGERY, V79, P485
- [3] FLORIAN A, 1976, ARCH SURG-CHICAGO, V111, P267
- [5] MATSUMOTO H, 1973, SURGERY, V74, P519
- [6] PERLOFF LJ, 1975, VENOUS SURGERY LOWER, P395
- [7] SAUVAGE LR, 1974, SURG CLIN N AM, V54, P213
- [8] Snedecor G.W., 1980, STAT METHODS
- [9] SOYER T, 1972, SURGERY, V72, P864