For citations:
Belokopytova N.V., Markov V.A., Syrkina A.G., Vaizov V.Kh., Filippova T.A., Nazarenko S.A., Gulyaev V.M. Undiagnosed atrial septal defect, complicated with thrombosis, in an adult female. Russian Journal of Cardiology. 2008;(5):63-65. (In Russ.)