1. Institute of Medical Sciences, College of Medical Sciences, University of Rzeszow, 1a Warzywna St., 35-310 Rzeszow, Poland
2. Collegium Humanum, Warsaw Management University, 133A Aleje Jerozolimskie St., 02-304 Warsaw, Poland
3. New Medical Techniques Specialist Hospital of the Holy Family, Rudna Mała 600, 36-060 Rzeszow, Poland
4. 2nd Department of Cardiology and Cardiovascular Interventions, University Hospital, 2 Jakubowskiego St., 30-688 Krakow, Poland
5. Subcarpathian Oncological Centre, Frederic Chopin University Clinical Hospital, 2 Fryderyka Szopena St., 35-055 Rzeszow, Poland