Paediatric tuberculosis during universal and selective Bacillus Calmette–Guérin vaccination policy: a nationwide population-based retrospective study, Finland, 1995–2015 Kontturi, Antti and Kekomäki, Satu and Soini, Hanna and Ollgren, Jukka and Salo, Eeva, Eurosurveillance, 26, 1900711 (2021), https://doi.org/10.2807/1560-7917.ES.2021.26.11.1900711