For citations:

Kovalyov I.A., Usenkov S.Yu., Svintsova L.I. HEART RHYTHM DISORDERS IN NEW-BORNS AND INFANTS: CLINICAL COURSE AND PERINATAL RISK FACTORS OF ARRHYTHMIAS APPEARANCE. Bulletin of Siberian Medicine. 2013;12(6):31-37. (In Russ.) https://doi.org/10.20538/1682-0363-2013-6-31-37