Low bow and admiration to the doctors from the Department of High-tech surgery and Surgical Endoscopy. I would like to express my gratitude to my attending surgeon, Oleg V. Ishchenko, for the operation performed on me. A professional in his field. Attentive and responsive to patients. Many thanks to the team of nurses: Agafoshina Yulia Alekseevna, Katorgina Valentina Fedorovna, Bykova Marina Eduardovna and Luisa Ruslanovna - these are people who are not alien to the feeling of compassion and are always ready to help. Real sisters of mercy. Thank you all for saving me!