Wong-McClure, R. A., Ramírez-Salas, E., Mora-Brenes, N., Aguero-Sandí, L., Morera-Sigler, M., Badilla-Vargas, X., … Bryce, E. (2013). Long term effect of infection control practices and associated factors during a major Clostridium difficile outbreak in Costa Rica. The Journal of Infection in Developing Countries, 7(12), 914–921. https://doi.org/10.3855/jidc.2854