共 10 条
[1]
*AARC CLIN PRACT G, 1992, RESP CARE, V37, P891
[2]
CROMPTON GK, 1982, EUR J RESPIR DIS, V63, P101
[3]
DOLOVICH M, 1981, CHEST, V80, P911
[8]
MCINTYRE NR, 1991, RESPIR CARE, V36, P916
[10]
ODONOHUE WJ, 1996, CHEST, V109, pS14