1. Nephrology Department; Research and Clinical Institute for Pediatrics; the Pirogov Russian National Research Medical University; Moscow Russia
2. Department of Clinical Diagnostics; the Rogachev Federal Research Center for Pediatric Hematology, Oncology and Immunology; Moscow Russia
3. Department of Hematopoietic Stem Cell Transplantation; the Rogachev Federal Research Center for Pediatric Hematology, Oncology and Immunology; Moscow Russia
4. Department of Pathology; the Rogachev Federal Research Center for Pediatric Hematology, Oncology and Immunology; Moscow Russia
5. Deputy Director for Science; the Rogachev Federal Research Center for Pediatric Hematology, Oncology and Immunology; Moscow Russia