I would like to express my boundless gratitude to my attending gastroenterologists Nuria Dashkina and resident doctor Nikita Andreevich Milovanov for their high professionalism, attention and ability to work even with the most difficult patients! I will especially say about the hospital: beautifully decorated rooms, crystal cleanliness, courtesy and attention of the staff! Impeccable, European-level hospital and highly professional doctors! Thank you for the opportunity to be treated by you! Success and well-being to all staff!