For citations:

Skuratova N.A., Zaryankina A.I., Kozlovsky A.A., Ivkina S.S. Diagnosis of congenital long QT interval syndrome in a 16-year old girl. Health and Ecology Issues. 2021;18(2):126-130. (In Russ.) https://doi.org/10.51523/2708-6011.2021-18-2-18