Calle-Henao, N., and P. C. Hernández-Pinillos. “Independent dentists’ Knowledge on Patient Safety and Reporting of Adverse Events. Medellín, Colombia, 2017”. Revista Facultad De Odontología Universidad De Antioquia, vol. 29, no. 2, May 2018, pp. 362-8, doi:10.17533/udea.rfo.v29n2a7.