1. Research Institute of Pediatrics and Children’s Health in Clinical Research Centre № 2 of “Russian Research Center of Surgery named after academician B.V. Petrovsky”; Pirogov Russian National Research Medical University; Morozov Children’s City Hospital
2. Research Institute of Pediatrics and Children’s Health in Clinical Research Centre № 2 of “Russian Research Center of Surgery named after academician B.V. Petrovsky”; Pirogov Russian National Research Medical University
3. Research Institute of Pediatrics and Children’s Health in Clinical Research Centre № 2 of “Russian Research Center of Surgery named after academician B.V. Petrovsky”
4. Tyumen State Medical University
5. Federal State Budgetary Educational Institution of Higher Education "South-Ural State Medical University" of the Ministry of Healthcare of the Russian Federation
6. SIA «Technologies for systems analysis»; Peoples’ Friendship University of Russia