TY JOUR TI Arrhythmogenic mechanisms in pregnancy and principles of treat-ment of arrhythmias in pregnant women KW arrhythmia KW pregnancy KW arrhythmia in pregnant women KW treatment of arrhythmia KW estrogens JO Clinical Medicine and Pharmacology AU Kirkina, N.Y. AU Son'kina, K.V. PY 2025 IS 11 PB LLC Information and publishing center Innovations and investments