An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Riikonen R, Korppi M, Törmänen S, Nuolivirta K, Helminen M, He Q, Lauhkonen E.Riikonen R, et al. Among authors: nuolivirta k.Acta Paediatr. 2020 Aug;109(8):1634-1641. doi: 10.1111/apa.15139. Epub 2020 Jan 28.Acta Paediatr. 2020.PMID: 31856358
Helminen M, Nuolivirta K, Virta M, Halkosalo A, Korppi M, Vesikari T, Hurme M.Helminen M, et al. Among authors: nuolivirta k.Pediatr Pulmonol. 2008 Apr;43(4):391-5. doi: 10.1002/ppul.20793.Pediatr Pulmonol. 2008.PMID: 18286551
Nuolivirta K, Hurme M, Halkosalo A, Koponen P, Korppi M, Vesikari T, Helminen M.Nuolivirta K, et al.Pediatr Infect Dis J. 2009 Dec;28(12):1121-3. doi: 10.1097/INF.0b013e3181af37ee.Pediatr Infect Dis J. 2009.PMID: 19773677
Nuolivirta K, Koponen P, He Q, Halkosalo A, Korppi M, Vesikari T, Helminen M.Nuolivirta K, et al.Pediatr Infect Dis J. 2010 Nov;29(11):1013-5.Pediatr Infect Dis J. 2010.PMID: 21046700
Korppi M, Koponen P, Nuolivirta K.Korppi M, et al. Among authors: nuolivirta k.Eur Respir J. 2012 Mar;39(3):787-8; author reply 788-9. doi: 10.1183/09031936.00170511.Eur Respir J. 2012.PMID: 22379159Free article.No abstract available.
Nuolivirta K, He Q, Vuononvirta J, Koponen P, Helminen M, Korppi M.Nuolivirta K, et al.Pediatr Infect Dis J. 2012 Sep;31(9):920-3. doi: 10.1097/INF.0b013e31825aff25.Pediatr Infect Dis J. 2012.PMID: 22549436