For citations:
АLEKSАNDROVICH Yu.S., RYBIANOV V.V., PSHENISNOV K.V., АLEKSАNDROVICH I.V. SPECIFIC FEATURES OF HEART RATE VARIABILITY IN CHILDREN WITH ENT PATHOLOGY IN NEED OF SURGICAL TREATMENT. Messenger of ANESTHESIOLOGY AND RESUSCITATION. 2019;16(3):18-24. (In Russ.) https://doi.org/10.21292/2078-5658-2019-16-3-18-24