NOVERSA DE SOUSA, Rita; FONSECA, Ângelo; SALGADO, Paula; AZEVEDO, André; P. FERRO, Ana. Neuro-Ophthalmic Presentation of Hyperviscosity Syndrome Uncovering Multiple Myeloma Diagnosis. SPMI Case Reports, [S. l.], v. 4, n. 1, p. 6–10, 2026. DOI: 10.60591/crspmi.473. Disponível em: https://casereports.spmi.pt/index.php/cr/article/view/473. Acesso em: 4 aug. 2026.