Sidler, J., Battegay, M., Tschudin-Sutter, S., Widmer, A., & Weisser, M. (2014). Enterococci, Clostridium difficile and ESBL-producing bacteria: epidemiology, clinical impact and prevention in ICU patients. Swiss Medical Weekly, 144(3940), w14009. https://doi.org/10.4414/smw.2014.14009