KUMARI, G. S. Study of effect of serum magnesium concentration on clinical outcome of critically sick patients in medical intensive care unit. International Journal of Advances in Medicine, [S. l.], v. 8, n. 12, p. 1812–1816, 2021. DOI: 10.18203/2349-3933.ijam20214515. Disponível em: https://www.ijmedicine.com/index.php/ijam/article/view/3216. Acesso em: 27 dec. 2025.