V.M. DELYAGIN, M.B. MELNIKOVA, B.S. PERSHIN, G.I. SERIK, D.T. DZHANDAROVA Federal Scientific and Clinical Centre of Pediatric Hematology, Oncology and Immunology named after Dmitry Rogachev, 1 Samori Maschel St., Moscow, Russian Federation, 117997  Delyagin V.M. — D. Med. Sc., Professor, Head of the Department of Functional Diagnostics, Head of the Department of Clinical Physiology, tel. […]