Early COVID-19 pandemic’s toll on tuberculosis services, WHO European Region, January to June 2020 Dara, Masoud and Kuchukhidze, Giorgi and Yedilbayev, Askar and Perehinets, Ihor and Schmidt, Tanja and Van Grinsven, W. Leif and Boeree, Martin J., Eurosurveillance, 26, 2100231 (2021), https://doi.org/10.2807/1560-7917.ES.2021.26.24.2100231