Pimenta, I. D. S. F., Mata, Ã. N. D. S., Medeiros, G. C. B. S. D., Guillén-Martínez, D., Rios, M. P., Piuvezam, G. (2026). Quality of patient safety indicators in intensive care units: Protocol for a systematic review. PLoS ONE. https://doi.org/10.1371/journal.pone.0349015