Many thanks to the doctor Kylasov Oleg Viktorovich. I'm 80 years old. I was very afraid to do a gastroscopy. Previous experience in other medical institutions is negative: I could not swallow the probe and the research did not work. Here neither alive nor dead got to the young doctor Kylasov Oleg Viktorovich. A wonderful professional, a good psychologist, a kind and sensitive person. I didn't notice how the procedure went, I expected that I was about to feel bad, and he quickly, skillfully, almost without causing me any unpleasant sensations, conducted the study.
A thousand best wishes to this doctor. When dealing with such people, you regain your faith in a person.