@article{zheleznykh_panova_emelianov_kutsakina_nartov_nartova_pavlov_belenkov_kozhevnikova_2025,  title={Six-Month Remote Monitoring of Patients With Chronic Heart Failure Using Messaging Applications on Smartphones},  volume={38},  ISSN={2359-5647},  url={https://doi.org/10.36660/ijcs.20240187},  DOI={10.36660/ijcs.20240187},  journal={International Journal of Cardiovascular Sciences},  publisher={Sociedade Brasileira de Cardiologia},  author={Zheleznykh, Elena and Panova, Anastasia and Emelianov, Aleksei and Kutsakina, Daria and Nartov, Andrei and Nartova, Valeria and Pavlov, Nikolay and Belenkov, Yuri and Kozhevnikova, Maria},  year={2025},  pages={e20240187} }