TY  - GEN
AU  - Kwong,Jeffrey C
AU  - Chung,Hannah
AU  - Jung,James Kh
AU  - Buchan,Sarah A
AU  - Campigotto,Aaron
AU  - Campitelli,Michael A
AU  - Crowcroft,Natasha S
AU  - Gubbay,Jonathan B
AU  - Karnauchow,Timothy
AU  - Katz,Kevin
AU  - McGeer,Allison J
AU  - McNally,J Dayre
AU  - Richardson,David C
AU  - Richardson,Susan E
AU  - Rosella,Laura C
AU  - Schwartz,Kevin L
AU  - Simor,Andrew
AU  - Smieja,Marek
AU  - Zahariadis,George
TI  - 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
SN  - 1560-7917
PY  - 2020///0826
KW  - Aged
KW  - Aged, 80 and over
KW  - Female
KW  - Humans
KW  - Immunization, Secondary
KW  - Influenza A Virus, H1N1 Subtype
KW  - Influenza A Virus, H3N2 Subtype
KW  - Influenza Vaccines
KW  - administration & dosage
KW  - Influenza, Human
KW  - epidemiology
KW  - Male
KW  - Ontario
KW  - Outcome Assessment, Health Care
KW  - Seasons
KW  - Time Factors
KW  - Vaccination
KW  - statistics & numerical data
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.2807/1560-7917.ES.2020.25.1.1900245
ER  -