8Cazzola M, Salzillo A, De Giglio C, et al. Treatment of accute examination of severe to very severe COPD with azithromycin in patients vaccined against streptococcus pneumoniae [J].Respir Med, 2005,99(6):663-669.
9Todisco T, Dal Farra F, Ciliberti G, et al. An Italian experience of sequential intravenous and oral azithromycin plus intravenous arnpicillin/sulbactam in hospitalized patients with communityacquired pneumonia[J].J Chemother,2008, 20(2):225-232.
