1. Russian Medical Academy of Continuing Postgraduate Education of the Ministry of Health of Russia;
Children’s City Clinical Hospital named after ZA Bashlyaeva of the Moscow Department of Health
2. Khanty-Mansiysk State Medical Academy
3. Children’s City Clinical Hospital named after ZA Bashlyaeva of the Moscow Department of Health
4. Republican Children’s Hospital of the Republic of Karelia
5. Russian Medical Academy of Continuing Postgraduate Education of the Ministry of Health of Russia