Fassarella, C. S.; Camerini, F. G.; Henrique, D. de M.; Almeida, L. F. de; Figueiredo, M. do C. B. Evaluation of Patient Safety Culture: Comparative Study in University Hospitals. Rev. Esc. Enferm. USP 2019, 52, e03379. https://doi.org/10.1590/s1980-220x2017033803379.