Costa, Cláudia, Filipa Caldeira, Carla Pereira, and Lurdes Sampaio. “/B>”;. Scientia Medica 21, no. 4 (December 5, 2011): 162–165. Accessed July 18, 2024. https://revistaseletronicas.pucrs.br/ojs/index.php/scientiamedica/article/view/9138.