Comparison of Serum Calcium Level Among Patients with Different Stages of Hypoxic Ischaemic Encephalopathy Due to Perinatal Asphyxia. Journal of Rangpur Medical College, [S. l.], v. 11, n. 1, p. 69–72, 2026. DOI: 10.3329/jrpmc.v11i1.89957. Disponível em: https://www.banglajol.info/index.php/JRPMC/article/view/89957. Acesso em: 29 jun. 2026.