For citations:
Abdullaev A.M., Davtyan K.V., Topchyan A.G. The use of distal femoral venous access for pulmonary vein cryoballoon ablation and left atrial appendage occluder implantation: randomized study design and preliminary results. Journal of Arrhythmology. 2023;30(3):5-15. https://doi.org/10.35336/VA-1039