Sastroasmoro, Sudigdo. “Effect of Dobutamine on the Clinical Course of Preterm Infants With Mild Hyaline Membrane Disease”. Medical Journal of Indonesia 7, no. 4 (October 1, 1998): 227-36. Accessed July 27, 2024. https://mji.ui.ac.id/journal/index.php/mji/article/view/749.