Utamayasa, Alit, Najib Advani, Imam Boediman, Sudigdo Sastroasmoro, and Bambang Madiyono. “Effect of Inhaled Procaterol and Budesonide on Right Ventricular Diastolic Function in Children With Asthma”. Paediatrica Indonesiana 49, no. 3 (July 1, 2009): 131-4. Accessed November 30, 2022. https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/540.