Kwong, J. C., Chung, H., Jung, J. K., Buchan, S. A., Campigotto, A., Campitelli, M. A., . . . Zahariadis, G. (2020). The impact of repeated vaccination using 10-year vaccination history on protection against influenza in older adults: A test-negative design study across the 2010/11 to 2015/16 influenza seasons in Ontario, Canada. Euro Surveill.
Chicago Style CitationKwong, Jeffrey C., et al. "The Impact of Repeated Vaccination Using 10-year Vaccination History On Protection against Influenza in Older Adults: A Test-negative Design Study Across the 2010/11 to 2015/16 Influenza Seasons in Ontario, Canada." Euro Surveill 2020.
MLA CitationKwong, Jeffrey C., et al. "The Impact of Repeated Vaccination Using 10-year Vaccination History On Protection against Influenza in Older Adults: A Test-negative Design Study Across the 2010/11 to 2015/16 Influenza Seasons in Ontario, Canada." Euro Surveill 2020.