Kurniawan LB, Bahrun U, Mangarengi F, R DE, Arif M. Blood urea nitrogen as a predictor of mortality in myocardial infarction. Univ Med [Internet]. 2013 Dec. 7 [cited 2024 Apr. 23];32(3):172-8. Available from: https://univmed.org/ejurnal/index.php/medicina/article/view/91