The Effect of 4-Month Treatment with Glycocalyx Dietary Supplement on Endothelial Glycocalyx Integrity and Vascular Function in Patients with Psoriasis oleh Ignatios Ikonomidis, Eleni Katsanaki, John Thymis, George Pavlidis, Kyriaki Lampadaki, Konstantinos Katogiannis, Aristeidis Vaiopoulos, Vicky Lazarou, Gavriella Kostelli, Eleni Michalopoulou, Sotirios Pililis, Dimitrios Vlachomitros, Konstantinos Theodoropoulos, Hans Vink, Robert Long, Evangelia Papadavid, Vaia Lambadiari