1. Neuromodulation Lab and Arrhythmia Department, Almazov National Medical Research Centre, Saint Petersburg, Russia
2. Non-Coronary Heart Diseases Department, Almazov National Medical Research Centre, Saint Petersburg, Russia
3. Pavlov First Saint Petersburg Medical University, Saint Petersburg, Russia
4. Pathology Department, Almazov National Medical Research Centre, Saint Petersburg, Russia
5. Department of Bioengineering Systems, Saint Petersburg Electrotechnical University “LETI”, Saint Petersburg, Russia