L.M. MAKAROV Head of Center for Syncope conditions and heart arrhythmia in children and teenagers of Central Children’s Clinical Hospital, 20, Moskvorechye St., Moscow, Russian Federation, 115409 Makarov L.M. — D. Med. Sc., Professor, Head of Center for Syncope conditions and heart arrhythmia in children and teenagers of Central Children’s Clinical Hospital, President of the […]