1Pauwels RA, Busse WW, O Bnrne PM, et al. Global strategy for the diagnosis, management, and prevention of chronic obstructive pulmonary disease. Am J Respir Crit Care Med ,2001,163:1256.
3Hunti E, Mokka T, Nikoskelainen J, et al. Association of viral and mycoplasma infections with excerbations of asthma. Ann Allergy,1974,33 : 145.
4Smith CB, Golden CA, Kanner RE, et al. Association of viral and mycoplasma pneumoniae infection with acute respriatory illness in patients with chronic obstructive pulmonary diseases. Am Rev Respir Dis, 1980,121:225.
5Strannegard O, Cello J, Bjarnason R, et al. Association between pronounced IgA response in RSV bronchiolitis and development of allergic sensitization. Pediatr Allergy Immunol, 1997,8 : 1.
6Hogg JC. Childhood viral infection and the pathogenesis of asthma and chronic obstructive lung disease. Am J Respir Crit Med, 1999,160 (5Pt2) :S26.
7Falsey AR, Cunningham CK, Barker WH, et al. Respiratory syncytial virus and influenza A infections in the hospitalized elderly. J Infect Dis, 1995.172:389.
8Dowell SF, Anderson LJ, Gary HE, et al. Respiratory syncytial virus is an important cause of community - acquired lower respiratory infection among hospitalized adults. J Infect Dis, 1996,174:456.
9Matsuse T, Hayashi S, Kuwano K, et al. Latent adenoviral infection in the pathogenesis of chronic airways obstruction. Am Rev Respir Dis, 1992,146 : 177.
10Vitalis TZ, Keicho N, Itabashi S, et al. A model of latent adenovirus 5 infection in the guinea pig ( Cavia porcellus). Am J Respir Cell Mol Biol, 1996,14:225.
