The effectiveness of cerumenolytic agents: An evidence-based review for Primary Care. Portuguese Journal of Family Medicine and General Practice, [S. l.], v. 29, n. 3, p. 172–8, 2013. DOI: 10.32385/rpmgf.v29i3.11069. Disponível em: https://rpmgf.pt/ojs/index.php/rpmgf/article/view/11069. Acesso em: 17 apr. 2026.