Akbar, Kowiy, and Isnu Pradjoko. “Sindrom Hepatopulmoner: [Hepatopulmonary Syndrome]”. Jurnal Respirasi 1, no. 2 (January 30, 2015): 60–66. Accessed August 12, 2024. https://e-journal.unair.ac.id/JR/article/view/12598.