Serogroup C Neisseria meningitidis disease epidemiology, seroprevalence, vaccine effectiveness and waning immunity, England, 1998/99 to 2015/16
Findlow, Helen and Campbell, Helen and Lucidarme, Jay and Andrews, Nick and Linley, Ezra and Ladhani, Shamez and Borrow, Ray, Eurosurveillance, 24, 1700818 (2019), https://doi.org/10.2807/1560-7917.ES.2019.24.1.1700818