For citations:
Granov D.A., Timergalin I.V. DIFFICULTIES OF DIAGNOSTICS AND CHOICE OF SURGICAL APPROACH IN PATIENTS WITH DUCTAL CHOLANGIOCARCINOMA. Grekov's Bulletin of Surgery. 2017;176(1):56-59. (In Russ.) https://doi.org/10.24884/0042-4625-2017-176-1-56-59