Silitonga R, Emysah L, Lubis C. Seven Diseases as Main Causes of Death In Department of Child Health Dr. Pirngadi General Hospital. PI [Internet]. 12Aug.2019 [cited 25Apr.2024];28(11-12):250-. Available from: https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/2267