1. DEPARTMENT OF INTERNAL MEDICINE, 4TH MILITARY CLINICAL HOSPITAL, WROCLAW, POLAND
2. DEPARTMENT OF FUNDS ACQUISITION, 4TH MILITARY CLINICAL HOSPITAL, WROCLAW, POLAND
3. CLINICAL RESEARCH SUPPORT CENTRE, 4TH MILITARY CLINICAL HOSPITAL, WROCLAW, POLAND
4. CENTER FOR RESEARCH AND INNOVATION, 4TH MILITARY CLINICAL HOSPITAL, WROCLAW, POLAND