Fehri, L. F., Mak, T. N., Laube, B., Brinkmann, V., Ogilvie, L. A., Mollenkopf, H. J., Lein, M., Schmidt, T., Meyer, T. F., & Brüggemann, H. (2011). Prevalence of Propionibacterium acnes in diseased prostates and its inflammatory and transforming activity on prostate epithelial cells. International Journal of Medical Microbiology, 301(1), 69-78. doi:10.1016/j.ijmm.2010.08.014.