1. Centre for Epidemiology and Public Health, Federal University of Alagoas, Arapiraca, Alagoas, Brazil
2. Investigative Pathology Laboratory, Federal University of Sergipe, Aracaju, Sergipe, Brazil
3. Postgraduate Program in Health Science, Federal University of Sergipe, Aracaju, Sergipe, Brazil
4. Spatial Epidemiology Laboratory, Federal University of Pará, Castanhal, Pará, Brazil
5. Department of Clinical Sciences, Liverpool School of Tropical Medicine, Liverpool, United Kingdom