title: Response to Letter to the Editor re "Catheter-directed Foam Sclerotherapy of Great Saphenous Veins in Combination with Pre-treatment Reduction of the Diameter Employing the Principals of Perivenous Tumescent Local Anesthesia".
authors.affiliation: Department of Dermatology, University of Schleswig-Holstein, Campus Luebeck, Germany. Electronic address: birgit.kahle@uksh.de.
authors.forename: B
authors.initials: B
authors.lastname: Kahle
mesh_terms: D000772:Anesthesia, Local; D002406:Catheterization, Peripheral; D057510:Endovascular Procedures; D005260:Female; D006801:Humans; D008297:Male; D011092:Polyethylene Glycols / Q000008:administration & dosage*; D012501:Saphenous Vein; D012597:Sclerosing Solutions / Q000008:administration & dosage*; D015911:Sclerotherapy; D014689:Venous Insufficiency / Q000628:therapy*
chemical_list: D012597:Sclerosing Solutions; D011092:Polyethylene Glycols