For citations:
Morgoshiya T.Sh. Scientific heritage of professor S.P. Fedorov (1869–1936) (150 anniversary of a scientist birthday). Annaly khirurgicheskoy gepatologii = Annals of HPB Surgery. 2020;25(1):129-136. (In Russ.) https://doi.org/10.16931/1995-5464.20201129-136