Author’s response: influenza-associated mortality oseltamivir: beware of misstepping into stepwise procedures Reacher, Mark and Verlander, Neville Q. and Zambon, Maria and on behalf of the authors of the original article, Eurosurveillance, 24, 1900692 (2019), https://doi.org/10.2807/1560-7917.ES.2019.24.46.1900692