“Comment To: Great Saphenous Vein Diameter at the Saphenofemoral Junction and Proximal Thigh As Parameters of Venous Disease Class, by Mendoza E, Blättler W, Amsler F. Eur J Vasc Endovasc Surg 2013;45:76-83”. 2013. Veins and Lymphatics 2 (1): 1. https://doi.org/10.4081/ByblioLab.2013.1.