共 13 条
[1]
BERKSON J, 1950, P MAYO CLIN, V25, P272
[3]
Crile G, 1906, J AMER MED ASSOC, V47, P1780
[4]
DROULIAS C, 1976, AM SURGEON, V42, P670
[5]
FLETCHER GH, 1972, CANCER-AM CANCER SOC, V29, P1450, DOI 10.1002/1097-0142(197206)29:6<1450::AID-CNCR2820290605>3.0.CO
[6]
2-Q
[7]
HULL CH, 1978, SURVIVAL SPSS UPDATE
[8]
JOHNSON JT, 1980, ARCH OTOLARYNGOL, V106, P249
[9]
LEE E, 1972, COMPUT PROGRAMS BIOM, P315