Res Medica, Spring 1964, Volume IV, Number 2. Res Medica, [S. l.], v. 4, n. 2, 2013. DOI: 10.2218/resmedica.v4i2.416. Disponível em: https://journals.ed.ac.uk/resmedica/article/view/416. Acesso em: 14 may. 2025.