Puja Nastia, Zulfikri Mukhtar, Cut Aryfa Andra, Teuku Bob Haykal, Yuke Sarastri & Harris Hasan. 2020. “PREOPERATIF SERUM URIC ACID LEVELS PREDICT ACUTE KIDNEY INJURY AFTER CARDIAC SURGERY”. International Journal of Research Science and Management 7 (6):39-44. http://ijrsm.com/index.php/journal-ijrsm/article/view/120.