Kohler P, Bregenzer-Witteck A, Rafeiner P, Schlegel M. Presumably hospital-transmitted Clostridium difficile infections based on epidemiological linkage. Swiss Med Wkly [Internet]. 2013 Jul. 14 [cited 2024 Apr. 24];143(2930):w13824. Available from: https://smw.ch/index.php/smw/article/view/1713