For citations:
Davtian K.V., Kalemberg A.A., Simonian G.Yu., Shatakhtsian V.S., Topchian A.G. A CASE OF THE LEFT ATRIUM APPENDAGE OCCLUSION, SUGGESTIONS ON THE CLINICAL FIELD DEVELOPMENT. Russian Journal of Cardiology. 2017;(8):65-69. (In Russ.) https://doi.org/10.15829/1560-4071-2017-8-65-69