共 30 条
[21]
NICKERSON M, 1962, J Trauma, V2, P399, DOI 10.1097/00005373-196207000-00008
[22]
NICKERSON M, 1962, 1961 SHOCK PATH THER, P356
[25]
Siegel S., 1956, NONPARAMETRIC STAT, P116
[26]
SNEDECOR GW, 1967, STATISTICAL METHODS, P125
[27]
VAUGHN DL, 1968, SURG GYNECOL OBSTETR, V126, P1309
[28]
VAUGHN DL, 1969, OBSTET GYNECOL, V34, P271
[29]
WHITE FN, 1966, P SOC EXP BIOL MED, V122, P1025