title: A Case of Postinfectious Protein S Deficiency Masquerading as Henoch-Schönlein Purpura.
authors.affiliation: University of Wisconsin School of Medicine and Public Health, Madison, WI, USA awampole@pediatrics.wisc.edu.
authors.forename: Anthony J
authors.initials: AJ
authors.lastname: Wampole
authors.affiliation: University of Wisconsin School of Medicine and Public Health, Madison, WI, USA.
authors.forename: Halie M
authors.initials: HM
authors.lastname: Anderson
authors.affiliation: University of Wisconsin School of Medicine and Public Health, Madison, WI, USA.
authors.forename: Ellen R
authors.initials: ER
authors.lastname: Wald
mesh_terms: D002675:Child, Preschool; D003937:Diagnosis, Differential; D006801:Humans; D011695:IgA Vasculitis; D008297:Male; D018455:Protein S Deficiency / Q000150:complications* / Q000175:diagnosis* / Q000628:therapy; D012141:Respiratory Tract Infections / Q000150:complications*