SAEED MAQSOOD, SADULLAH SHAH, NAIMAT ULLAH SHAH, SAMIULLAH KHAN, RADHIA KHAN, MUHAMMAD SAAD JIBRAN. Electrocardiographic Changes in patients with Acute Febrile Illness: A Cross-Sectional Study in a Tertiary Care Hospital. Pakistan Journal of Medical & Health Sciences, [S. l.], v. 17, n. 03, p. 836, 2023. DOI: 10.53350/pjmhs2023173836. Disponível em: https://pjmhsonline.com/index.php/pjmhs/article/view/6980. Acesso em: 11 jan. 2026.