Nohynek, H., Baum, U., Syrjänen, R., Ikonen, N., Sundman, J., & Jokinen, J. (2016). Effectiveness of the live attenuated and the inactivated influenza vaccine in two-year-olds – a nationwide cohort study Finland, influenza season 2015/16. Euro Surveill.

Nohynek, Hanna, Ulrike Baum, Ritva Syrjänen, Niina Ikonen, Jonas Sundman, e Jukka Jokinen. "Effectiveness of the Live Attenuated and the Inactivated Influenza Vaccine in Two-year-olds – a Nationwide Cohort Study Finland, Influenza Season 2015/16." Euro Surveill 2016.

Nohynek, Hanna, et al. "Effectiveness of the Live Attenuated and the Inactivated Influenza Vaccine in Two-year-olds – a Nationwide Cohort Study Finland, Influenza Season 2015/16." Euro Surveill 2016.