9Bardi G,Pierotello R,Desideri M,et al.Nasal ventilationin COPD exacerbations:early and late results of a prospective,controlled study.Eur Respir J,2000,15(1):98-104. 被引量:1
10American thoracic society. Guidelines for the management of adults with community-acquired pneumonia diagnosis assessment of security,an timicrobial therapy, and prevention. Am J Respir Crit Cave Med,2001,163(4) :1730-1751. 被引量:1