title: Picture of the month. Henoch-Schönlein purpura.
authors.affiliation: Children's Hospital of Philadelphia, PA 19104.
authors.forename: W W
authors.initials: WW
authors.lastname: Tunnessenn
mesh_terms: D003872:Dermatitis / Q000209:etiology*; D006801:Humans; D011695:IgA Vasculitis / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy