1. H. Turner National Medical Research Center for Сhildren’s Orthopedics and Trauma Surgery, Ministry of Health of Russia;
North-Western State Medical University named after I.I. Mechnikov, Ministry of Health of Russia
2. Saint-Petersburg Institute for the Advancement of Medical Experts, Ministry of Labor of Russia
3. North-Western State Medical University named after I.I. Mechnikov, Ministry of Health of Russia
4. H. Turner National Medical Research Center for Сhildren’s Orthopedics and Trauma Surgery, Ministry of Health of Russia