For citations:
Sheptulin A.A., Kardasheva S.S., Kurbatova A.A. Diffi culties of diff erential diagnosis in functional dyspepsia. Clinical Medicine (Russian Journal). 2021;99(3):208-212. (In Russ.) https://doi.org/10.30629/0023-2149-2021-99-3-208-212
Sheptulin A.A., Kardasheva S.S., Kurbatova A.A. Diffi culties of diff erential diagnosis in functional dyspepsia. Clinical Medicine (Russian Journal). 2021;99(3):208-212. (In Russ.) https://doi.org/10.30629/0023-2149-2021-99-3-208-212