Fiebig Lena, Hauer Barbara, Brodhun Bonita, Altmann Doris, Haas Walter
Dept for Infectious Disease Epidemiology, Robert Koch Institute, Berlin, Germany
Dept for Infectious Disease Epidemiology, Robert Koch Institute, Berlin, Germany.
Eur Respir J. 2016 Feb;47(2):667-70. doi: 10.1183/13993003.01410-2015. Epub 2015 Oct 22.