Alatas, Fatima, and Cholifatun Nisa. 2023. “Gastrointestinal Tract Bleeding in Children With Chronic Cholestasis: Prevalence and Risk Factors in a Tertiary Referral Hospital in Indonesia”. Paediatrica Indonesiana 63 (5), 370-5. https://doi.org/10.14238/pi63.5.2023.370-5.