1. Shay DK, Holman RC, Newman RD, Liu LL, Stout JW, Anderson LJ. Bronchiolitis-associated hospitalizations among US children, 1980–1996. JAMA. 1999; 282:1440–6.
Article
2. Kim HW, Arrobio JO, Brandt CD, Jeffries BC, Pyles G, Reid JL, et al. Epidemiology of respiratory syncytial virus infection in Washington, D.C. I. Importance of the virus in different respiratory tract disease syndromes and temporal distribution of infection. Am J Epidemiol. 1973; 98:216–25.
3. Williams JV, Harris PA, Tollefson SJ, Halburnt-Rush LL, Pingsterhaus JM, Edwards KM, et al. Human metapneumovirus and lower respiratory tract disease in otherwise healthy infants and children. N Engl J Med. 2004; 350:443–50.
Article
4. Miller EK, Lu X, Erdman DD, Poehling KA, Zhu Y, Griffin MR, et al. Rhinovirus-associated hospitalizations in young children. J Infect Dis. 2007; 195:773–81.
Article
5. Kesebir D, Vazquez M, Weibel C, Shapiro ED, Ferguson D, Landry ML, et al. Human bocavi-rus infection in young children in the United States: molecular epidemiological profile and clinical characteristics of a newly emerging respiratory virus. J Infect Dis. 2006; 194:1276–82.
Article
6. Heymann PW, Carper HT, Murphy DD, Platts-Mills TA, Patrie J, McLaughlin AP, et al. Viral infections in relation to age, atopy, and season of admission among children hospitalized for wheezing. J Allergy Clin Immunol. 2004; 114:239–47.
Article
7. Khetsuriani N, Kazerouni NN, Erdman DD, Lu X, Redd SC, Anderson LJ, et al. Prevalence of viral respiratory tract infections in children with asthma. J Allergy Clin Immunol. 2007; 119:314–21.
Article
8. Rakes GP, Arruda E, Ingram JM, Hoover GE, Zambrano JC, Hayden FG, et al. Rhinovirus and respiratory syncytial virus in wheezing children requiring emergency care. IgE and eosinophil analyses. Am J Respir Crit Care Med. 1999; 159:785–90.
9. Jartti T, Lehtinen P, Vuorinen T, Osterback R, van den Hoogen B, Osterhaus AD, et al. Respiratory picornaviruses and respiratory syncytial virus as causative agents of acute expiratory wheezing in children. Emerg Infect Dis. 2004; 10:1095–101.
Article
10. Rosenthal LA, Avila PC, Heymann PW, Martin RJ, Miller EK, Papadopoulos NG, et al. Viral respiratory tract infections and asthma: the course ahead. J Allergy Clin Immunol. 2010; 125:1212–7.
Article
11. Allander T, Jartti T, Gupta S, Niesters HG, Lehtinen P, Osterback R, et al. Human bocavirus and acute wheezing in children. Clin Infect Dis. 2007; 44:904–10.
Article
12. Choi EH, Lee HJ, Kim SJ, Eun BW, Kim NH, Lee JA, et al. The association of newly identified respiratory viruses with lower respiratory tract infections in Korean children, 2000–2005. Clin Infect Dis. 2006; 43:585–92.
Article
13. Bosis S, Esposito S, Niesters HG, Tremolati E, Pas S, Principi N, et al. Coronavirus HKU1 in an Italian preterm infant with bronchiolitis. J Clin Virol. 2007; 38:251–3.
Article
14. Sloots TP, McErlean P, Speicher DJ, Arden KE, Nissen MD, Mackay IM. Evidence of human coronavirus HKU1 and human bocavirus in Australian children. J Clin Virol. 2006; 35:99–102.
Article
15. Arden KE, McErlean P, Nissen MD, Sloots TP, Mackay IM. Frequent detection of human rhinoviruses, paramyxoviruses, coronaviruses, and bocavirus during acute respiratory tract infections. J Med Virol. 2006; 78:1232–40.
Article
16. Arden KE, Nissen MD, Sloots TP, Mackay IM. New human coronavirus, HCoV-NL63, associated with severe lower respiratory tract disease in Australia. J Med Virol. 2005; 75:455–62.
Article
17. Woo PC, Lau SK, Chu CM, Chan KH, Tsoi HW, Huang Y, et al. Characterization and complete genome sequence of a novel coronavirus, coronavirus HKU1, from patients with pneumonia. J Virol. 2005; 79:884–95.
Article
18. Principi N, Esposito S, Bosis S. Human metapneumovirus and lower respiratory tract disease in children. N Engl J Med. 2004; 350:1788–90.
Article
19. De Boeck K, Van der Aa N, Van Lierde S, Cor-beel L, Eeckels R. Respiratory syncytial virus bronchiolitis: a double-blind dexamethasone efficacy study. J Pediatr. 1997; 131:919–21.
Article
20. Boogaard R, Hulsmann AR, van Veen L, Vaes-sen-Verberne AA, Yap YN, Sprij AJ, et al. Recombinant human deoxyribonuclease in infants with respiratory syncytial virus bronchiolitis. Chest. 2007; 131:788–95.
Article
21. Denny FW, Collier AM, Henderson FW, Clyde WA Jr. The epidemiology of bronchiolitis. Pediatr Res. 1977; 11(3 Pt 2):234–6.
22. Glezen WP. Pathogenesis of bronchiolitis–epidemiologic considerations. Pediatr Res. 1977; 11(3 Pt 2):239–43.
23. Carlsen KH, Orstavik I, Halvorsen K. Viral infections of the respiratory tract in hospitalized children. A study from Oslo during a 90 months' period. Acta Paediatr Scand. 1983; 72:53–8.
24. Calvo C, García-García ML, Pozo F, Carvajal O, Pérez-Breña P, Casas I. Clinical characteristics of human bocavirus infections compared with other respiratory viruses in Spanish children. Pediatr Infect Dis J. 2008; 27:677–80.
Article
25. Chung JY, Han TH, Kim SW, Kim CK, Hwang ES. Detection of viruses identified recently in children with acute wheezing. J Med Virol. 2007; 79:1238–43.
Article
26. Söderlund-Venermo M, Lahtinen A, Jartti T, Hedman L, Kemppainen K, Lehtinen P, et al. Clinical assessment and improved diagnosis of bocavirus-induced wheezing in children, Finland. Emerg Infect Dis. 2009; 15:1423–30.
Article
27. García-García ML, Calvo C, Falcón A, Pozo F, Pérez-Breña P, De Cea JM, et al. Role of emerging respiratory viruses in children with severe acute wheezing. Pediatr Pulmonol. 2010; 45:585–91.
Article
28. Heikkinen T, Thint M, Chonmaitree T. Prevalence of various respiratory viruses in the middle ear during acute otitis media. N Engl J Med. 1999; 340:260–4.
Article
29. Arnold JC, Singh KK, Spector SA, Sawyer MH. Human bocavirus: prevalence and clinical spectrum at a children's hospital. Clin Infect Dis. 2006; 43:283–8.
Article