Rachman, Bela Mayvani, I Gusti Bagus Adria Hasriastawa, and Ariandi Setiawan. “Diagnostic Accuracy of Hyponatremia As a Biomarker of Perforated Appendicitis in Pediatrics in Dr. Soetomo General Hospital, Surabaya”. Bali Medical Journal 12, no. 2 (July 5, 2023): 2106–2109. Accessed December 9, 2023. https://blog.balimedicaljournal.org/index.php/bmj/article/view/4503.