MEMON, S.; SAEED, F.; ALAM, A.; CHUGHTAI, J.; IMTIAZ, S. Osmolar gap in hyponatraemia—an exploratory study. Journal of the Pakistan Medical Association, [S. l.], v. 74, n. 6, p. 1163–1166, 2024. DOI: 10.47391/JPMA.10483. Disponível em: https://jpma.org.pk/index.php/public_html/article/view/10483. Acesso em: 7 jun. 2026.