Nugraha, N.A.R.S. and Susila, I.K. 2025. Phlebotomy in Cyanotic Adult Congenital Heart Disease. Cermin Dunia Kedokteran. 52, 11 (Nov. 2025), 756–765. DOI:https://doi.org/10.55175/cdk.v52i11.1211.