A cluster of invasive meningococcal disease in young men who have sex with men in Berlin, October 2012 to May 2013
Marcus, U and Vogel, U and Schubert, A and Claus, H and Baetzing-Feigenbaum, J and Hellenbrand, W and Wichmann, O, Eurosurveillance, 18, 20523 (2013), https://doi.org/10.2807/1560-7917.ES2013.18.28.20523