Comment To: The Chemical Mediators of Some Sclerotherapy Complications (Les médiateurs Chimiques Dans Certaines Complications De La sclérothérapie), by Ferrara F, Ferrara G. Phlébologie 2012;65:27-31. Veins & Lymphatics 2012, 1 (1), 3. https://doi.org/10.4081/ByblioLab.2012.3.