Rodrigues, Isabela Pereira, Osiris Turnes, and Celeste Aida Nogueira Silveira. 2015. “Surveillance Analysis and Monitoring of Multidrug-Resistant Bacteria Incidence in an Intensive Care Unit: The Role of Cumulative Sum Control Charts”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 23 (1):217-29. https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/4067.