Muraviov, P. T., B. S. Zaporozhchenko, I. Ye. Borodaiev, K. P. Kirpichnikova, V. H. Shevchenko, V. B. Volkov, and Harhouri Makrem. 2020. “The Effect of Hyperbilirubinemia on Pain Intesity in Patients With Pancreatobiliaric Cancer During Perioperative Period”. Pathologia 17 (3). https://doi.org/10.14739/2310-1237.2020.3.221820.