Gutiérrez, S.A. (2016) “Retraction and correction of scientific literature for conserving the integrity of and confidence in science: An analysis of retractions in open access biomedical publications in PubMed, 1959-2015”, Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales, 40(157), pp. 568–579. doi:10.18257/raccefyn.399.