Sulaiman, Andri Sanityoso. “Red Cell Distribution Width to Platelet Ratio: In a Search of Non-Invasive Liver Fibrosis Biomarker”. The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy, vol. 19, no. 3, July 2020, pp. 135-6, doi:10.24871/1932018135-136.