@article{Tolstikova2017cardiac, author={Tolstikova, T.V. and Marchuk, T.P. and Gvak, G.V.}, title={CARDIAC ARRHYTHMIA AS A CAUSE OF SYNCOPE IN CHILDREN. CLINICAL OBSERVATION}, journal={Acta biomedica scientifica}, publisher={Scientific Center for Family Problems and Human Reproduction}, year={2017}, pages={128-131}, volume={2}, issue={2}, }