O Landgren, JS Rapkin, L Mellemkjaer, G Gridley, LR Goldin, EA Engels. Respiratory tract infections in the pathway to multiple myeloma: a population-based study in Scandinavia. haematol [Internet]. 2006Dec.1 [cited 2024Nov.23];91(12):1697-700. Available from: https://haematologica.org/article/view/4246