THE Use and attitudes towards telephone and e-mail communication between doctors and patients: a survey of general practitioners working in Matosinhos local health unit. Revista Portuguesa de Medicina Geral e Familiar, [S. l.], v. 38, n. 3, p. 258–68, 2022. DOI: 10.32385/rpmgf.v38i3.13404. Disponível em: https://rpmgf.pt/ojs/index.php/rpmgf/article/view/13404. Acesso em: 17 abr. 2026.