Levchenko, L., and O. Dronov. “C-Reactive Protein / Prealbumin Coefficient, As a New Marker in Diagnosis and Monitoring of the Treatment Efficacy in Patients With Malignant Obstructive Jaundice, Complicated by Ascending Cholangitis”. The Ukrainian Scientific Medical Youth Journal, Vol. 128, no. 1, Feb. 2022, pp. 19-27, doi:10.32345/USMYJ.1(128).2022.19-27.