Usenko, O.; Symonov, O.; Pavliuk, R.; Vasyliuk, S.; Tkachuk, O. PROGNOSTIC SIGNIFICANCE OF CT-PLANIMETRIC CHARACTERISTICS OF THE PANCREAS IN THE DEVELOPMENT OF PANCREATIC FISTULA AFTER PANCREATODUODENECTOMY. East. Ukr. Med. J. 2025, 13, 558-567.