Gétaz L, Rieder J, Kramer M, Kossovsky M. Improvement of measles immunity among migrant populations: lessons learned from a prevalence study in a Swiss prison. Swiss Med Wkly [Internet]. 2011 Jun. 20 [cited 2024 Nov. 24];141(2526):w13215. Available from: https://smw.ch/index.php/smw/article/view/1305