For citations:
Bakulin IG, Bakulina NV, Topalova YG, Tikhonov SV, Pavlova NV. “GeFest” questionnaire: New diagnostic options for GERD and functional dyspepsia. Meditsinskiy sovet = Medical Council. 2025;(15):28-40. (In Russ.) https://doi.org/10.21518/ms2025-430