On February 16, 2021, a meeting of the approbation council of KhNMU took place, at which the successful preliminary defense of the dissertation work of the assistant of the department Tymoshenko Halyna Yuriyivna was held. Congratulations to the supervisor, Honored Worker of Science and Technology of Ukraine, MD, prof. Zhuravlyova Larysa Volodymyrivna and a candidate with a worthy assessment of scientific work.