1 Department of Angiology, Cardiology, Diabetology, REGIOMED-Vascular Center, Sonneberg, Germany; Department of Internal Medicine I, Friedrich Schiller University, Jena University Hospital, Jena, Germany; School of Medicine, University of Split, Split, Croatia. Electronic address: marcus.thieme@regiomed-kliniken.de.
2 Department of Angiology, Cardiology, Diabetology, REGIOMED-Vascular Center, Sonneberg, Germany; School of Medicine, University of Split, Split, Croatia.