**Author details**

Jelena Umbrasiene\* *Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania, Kaunas Region Cardiology Society, Kaunas, Lithuania,* 

Ruta-Marija Babarskiene *Kaunas Region Cardiology Society, Kaunas, Lithuania Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania* 

Jone Vencloviene *Institute of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania, Vytautas Magnus University, Kaunas, Lithuania* 
