Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) LAUNAY D,An unusual cause of vascular purpura : Recurrent cutaneous eosinophilic necrotizing vasculitis,Acta Derm Venereol,,,2002,80,,394-395,https://cir.nii.ac.jp/crid/1570291225297703424,