title: Response to Beutner and Plunkett.
authors.forename: Sylvia
authors.initials: S
authors.lastname: Hsu
authors.forename: Anupam M
authors.initials: AM
authors.lastname: Desai
authors.forename: Ravi S
authors.initials: RS
authors.lastname: Krishnan
mesh_terms: D003874:Dermatitis Herpetiformis / Q000175:diagnosis*; D003951:Diagnostic Errors; D004797:Enzyme-Linked Immunosorbent Assay; D019085:Fluorescent Antibody Technique, Direct; D006801:Humans