Faria, Lina Rodrigues de, and Camila Aloísio Alves. “On Caring: Preliminaries of a Comparative Study of Primary Health Care in Brazil Canada”. Saúde E Sociedade, vol. 24, no. 1, Mar. 2015, pp. 72-85, https://doi.org/10.1590/S0104-12902015000100006.