title: Regarding "Stroke after varicose vein foam injection sclerotherapy".
authors.forename: Nick
authors.initials: N
authors.lastname: Morrison
authors.forename: Attilio
authors.initials: A
authors.lastname: Cavezzi
authors.forename: John
authors.initials: J
authors.lastname: Bergan
authors.forename: Hugo
authors.initials: H
authors.lastname: Partsch
mesh_terms: D006344:Heart Septal Defects, Atrial / Q000150:complications; D006801:Humans; D011092:Polyethylene Glycols / Q000009:adverse effects*; D012597:Sclerosing Solutions / Q000009:adverse effects*; D015911:Sclerotherapy / Q000009:adverse effects*; D020521:Stroke / Q000209:etiology*; D014648:Varicose Veins / Q000628:therapy*
chemical_list: D012597:Sclerosing Solutions; D011092:Polyethylene Glycols