4Delacourt C. Sequelae of viral lower respiratory tract infections in children [ J ]. Rev Prat,2007,57 ( 17 ) : 1919 - 1922.
5Panozzo CA,Fowlkes AL,Anderson LJ. Variation in timing of respiratory syncytial virus outbreaks : Lessons from national surveillance [J]. Pediatr Infect Dis J,2007,26( suppl 11 ) :41 -45.
6Gerna G, Campanini G, Rognoni V,et al. Correlation of viral load as determined by real - time RT - PCR and clinical characteristics of respiratory syncytial virus lower respiratory tract infections in early infancy [ J ]. J Clin Virol,2008,41 ( 1 ) :45 -48.
7Bourrillon A. Acute bronchiolitis in infants [ J ]. Rev Prat, 2007,57 (17) :1902 - 1908.
8Institut national de prevention et deducation pour la sante. What is bronchiolitis[J]?. Rev Prat,2007 ,57 (17 ) :1924.
9Tan YR, Yang T, Liu SP, et al. Pulmonary peptidergic innervation remodeling and development of airway hyperresponsiveness induced by RSV persistent infection [ J ]. Peptides,2008,29 ( 1 ) :47 - 56.
10Smyth RL. Innate immunity in respiratory syncytial virus bronchiolitis [J]. Exp Lung Res ,2007 ,33 (10) :543 -547.