4Chiang WC,Teoh OH,Chong CY,et al.Epidemiology,clinical characteristics and antimicrobial resistance patterns of community-acquired pneumonia in 1702 hospitalized children in Singapore.Respirology,2007,12(2):254-261.
5Vervloet LA,Marguet C,Camargos PA.Infection by ycoplasma pneumoniae and its importance as an etiological gent in childhood community-acquired pneumonias.Braz J Infect Dis,2007,11(5):507-514.
6Stettner S,Ledwozyw A.The effect of Ambroxol on bleomycin-induced changes in phospholipid composition of rat lung surfactant.Acta Physiol Hung,1995,83(2):181-187.
7Gillissen A,Bartling A,Schoen S,et al.Antioxidant function of ambroxol in mononuclear and polymorphonuclear cells in vitro.Lung,1997,175(4):235-242.