Cabrelli, Renata, Cristina Silva Sousa, Ruth Natalia Teresa Turrini, and Tamara Iwanow Cianciarullo. 2014. “The Elderly in Family Health Units: Morbidity and Use of Health Care Services”. Rev Rene 15 (1). https://doi.org/10.15253/2175-6783.2014000100012.