5Campbell EJ,Baker MD,Crites-Silver P. Subjective effects of humidification of oxygen for delivery by nasal cannula. A prospective study[J]. Che st, 1988,93 ( 2 ) : 289-93.
6Miyamoto K. Is it necessary to humidify inhaled low-flow oxygen or lowconcentration oxygen?[J]. Nihon Kokyuki Gakkai Zasshi,2004,42(2): 138-44.
7Fulmer JD.ACCP-NHLBI National Conference on Oxygen Therapy [J]. Chest, 1984,86 : 234-249.
8AARC Clinical Practice Guideline. Oxygen therapy for adults in the acute care facility (2002 Revision and Update)[J]. Respiratory Care, 2002,47(6) :717-20.
9中华人民共和国卫生部.医院感染管理规范[S].2010.
10Miyamoto K.Is It Necessary to Humidify Inhaled Low-flow Oxygen or Low-concentration Oxygen?[J].Nihon Kokyuki Gakkai Zasshi,2004,42(2):138-144.