For citations:
Spivak E.M. FUNCTIONAL DISORDERS OF AUTONOMIC NERVOUS SYSTEM IN ESSENTIAL HYPERTENSION IN TEENAGERS. "Arterial’naya Gipertenziya" ("Arterial Hypertension"). 2014;20(2):120-124. (In Russ.) https://doi.org/10.18705/1607-419X-2014-20-2-120-124