Mendonça Guimarães, Raphael, Carmen Ildes Rodrigues Fróes Asmus, Samuel Alves de Oliveira, and Maíra Lopes Mazoto. 2013. “Access to Basic Sanitation and Hospitalization for Acute Diarrheal Disease: A Study of Child Vulnerability”. Spanish Journal of Environmental Health 13 (1):22-29. https://www.ojs.diffundit.com/index.php/rsa/article/view/494.