For citations:

Bazhenov N.D., Mazur E.S., Mazur V.V., Nilova O.V. THE MORPHOLOGICAL BACKGROUND OF THE LEFT ATRIAL APPENDAGE THROMBOSIS (REVIEW). Morphological newsletter. 2021;29(4):70-77. (In Russ.) https://doi.org/10.20340/mv-mn.2021.29(4).578