Cecilie Blimark, Erik Holmberg, Ulf-Henrik Mellqvist, Ola Landgren, Magnus Björkholm, Malin Hultcrantz, Christian Kjellander, Ingemar Turesson, Sigurdur Y. Kristinsson. Multiple myeloma and infections: a population-based study on 9253 multiple myeloma patients. Haematologica 2014;100(1):107-113; https://doi.org/10.3324/haematol.2014.107714.