E. O. Chielle and V. A. Kuiava, “EPIDEMIOLOGY OF PANCREATIC CANCER IN THE SOUTHERN REGION OF BRAZIL: STUDY OF THE INFORMATION TECHNOLOGY DEPARTMENT DATABASE OF THE UNIFIED HEALTH SYSTEM (DATASUS)”, Rev. Atenção Saúde, vol. 16, no. 56, pp. 32–39, Jul. 2018, doi: 10.13037/ras.vol16n56.4944.