1. Robles de Medina EO, Bernard R, Coumel Ph, et al. Definition of terms related to cardiac rhythm. WHO/ISFC Task Force. Eur J Cardiol. 1978;8: 127-144
2. Miller’s Anesthesia. 7th Edition. By Miller RD, Eriksson LI, Fleisher LA, Wiener-Kronish JP, Young WL. 2010:3312
3. Bennett DH. Arrhythmias of the heart. Practical notes on interpretation and treatment. Trans. with English. Golitsyn SP, ed. M.: MEDpress-inform; 2016. (In Russ.)
4. Bradyarrhythmias and conduction disorders. Clinical guidelines of RSC, ARSSA, ACS. 2020. https://scardio.ru/content/Guidelines/2020/Clinic_rekom_Bradiaritmiya.pdf
5. Belenkov YuN, Oganov RG. Cardiology. National guide. M.: GEOTAR-Media; 2007. (In Russ.)