@article{Bykov2015congenital,
author={Bykov, V.. and Kuznetsov, A.A. and Kuznetsova, T.. and Brovko, L.. and Shidlovskiy, I.. and Lishchuk, A.. and Ivanov, D..},
title={Congenital heart disease: an abnormality of the structure of the aortic valve - a four-cusped aortic valve (clinical case)},
journal={Journal of New Medical Technologies. eJournal},
publisher={INFRA-M Academic Publishing LLC.},
year={2015},
pages={1-6},
volume={9},
issue={3},
}