title: Validation of database search strategies for the epidemiological study of pemphigus and pemphigoid.
authors.affiliation: Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, U.S.A.
authors.forename: D
authors.initials: D
authors.lastname: Hsu
authors.affiliation: Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, U.S.A.
authors.forename: J
authors.initials: J
authors.lastname: Brieva
authors.affiliation: Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, U.S.A.
authors.forename: B
authors.initials: B
authors.lastname: Nardone
authors.affiliation: Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, U.S.A.|Department of Preventive Medicine and Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, U.S.A.
authors.forename: J I
authors.initials: JI
authors.lastname: Silverberg
mesh_terms: D059019:Clinical Coding; D057225:Data Mining / Q000592:standards*; D016208:Databases, Factual / Q000592:standards*; D057286:Electronic Health Records / Q000592:standards*; D016021:Epidemiologic Studies; D005260:Female; D006801:Humans; D038801:International Classification of Diseases; D008297:Male; D008875:Middle Aged; D010391:Pemphigoid, Bullous / Q000453:epidemiology*; D010392:Pemphigus / Q000453:epidemiology*