Barbosa, Lara de Melo, Kenya Noronha, Maria Helena Constantino Spyrides, and Cristiane Alessandra Domingos de Araújo. 2017. “Health-Related Quality of Life of Formal Caregivers of the Institutionalized Elderly in Natal, Rio Grande Do Norte”. Brazilian Journal of Population Studies 34 (2):391-414. https://doi.org/10.20947/S0102-3098a0004.