Makmun, Lukman H., Nurhay Abdurachman, Idrus Alwi, Dedi Afandi, Bambang B. Siswanto, Hananto Andriantoro, Endang Ratnaningsih, and Hari Utomo. 2002. “A Randomized Comparative Trial of First-Dose Response to Angiotensin- Converting Enzyme Perindopril and Captopril in Indonesian Heart Failure Patients”. Medical Journal of Indonesia 11 (1), 19-23. https://doi.org/10.13181/mji.v11i1.45.