V.M. DELYAGIN, D.B. KHANAVOVA, A. URASBAGAMBETOV 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. (495) 287-65-70, e-mail: delyagin-doktor@yandex.ru […]