OSWALD, Ailsa. “Pyrexia of Unknown Origin” – Differential Diagnosis?. Res Medica, [S. l.], v. 21, n. 1, p. 56–60, 2013. DOI: 10.2218/resmedica.v21i1.209. Disponível em: https://journals.ed.ac.uk/resmedica/article/view/209. Acesso em: 3 jul. 2024.