C. A. M. Menegozzo, F. Teixeira-Júnior, S. D. do Couto-Netto, O. Martins-Júnior, C. de O. Bernini, and E. M. Utiyama, “Outcomes of Elderly Patients Undergoing Emergency Surgery for Complicated Colorectal Cancer: A Retrospective Cohort Study”, Clinics, vol. 74, p. e1074, May 2019, doi: 10.6061/clinics/2019/e1074.