I want to express my gratitude to doctors Valiev Ramiz Kamraddinovich, Nurberdiev Maksat Bayramovich, Saryev Mukhammet Nuryevich! A low bow to you and a huge, boundless gratitude for the unique hands that cope with even the most difficult disease. Thank you for the kind heart, sincerity and responsibility with which you approach each patient. I sincerely thank you for your responsiveness, assistance and humane approach. I sincerely wish you patience, many years of impeccable activity with the rapid recovery of patients, Good luck, peace, happiness and personal well-being. And, most importantly, do not get sick yourself!