共 27 条
[1]
[Anonymous], 1987, Statistical methods in cancer research, Vol 1-The analysis of case-control studies
[2]
Byers V, 1990, J Neurosci Nurs, V22, P147
[3]
Cohen L, 1991, J Neurosci Nurs, V23, P315
[5]
Goodwin M B, 1993, Aust Clin Rev, V13, P141
[6]
JANKEN JK, 1986, NURS RES, V35, P215
[8]
Mayo N E, 1990, Int J Rehabil Res, V13, P47, DOI 10.1097/00004356-199003000-00005
[9]
MCATHIE M, 1976, DEV METHODS DETERMIN