1. Jagiellonian University Medical College; Chair of Epidemiology and Preventive Medicine; Department of Hygiene and Dietetics; Systematic Reviews Unit - Polish Cochrane Branch; Kopernika 7 Krakow Poland 31-034
2. Jagiellonian University Medical College; Department of Interventional Cardiology; Pradnicka 80 Krakow Poland
3. Jagiellonian University Medical College; 2nd Department of Internal Medicine; ul. Skawinska 8 Krakow Poland 31-066
4. Jagiellonian University Medical College; Neurology Department; Botaniczna 3 Krakow Poland 31-503
5. Jagiellonian University Medical College; Students' Research Group, Systematic Reviews Unit-Polish Cochrane Branch; Krakow Poland
6. Jagiellonian University Medical College; Institute of Cardiology; Pradnicka 80 Krakow Poland 31-202