title: Focal myositis mimicking posttreatment pain of periradicular origin.
authors.forename: D
authors.initials: D
authors.lastname: Chelm-Berger
authors.forename: J L
authors.initials: JL
authors.lastname: Gutmann
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008439:Maxillary Diseases / Q000175:diagnosis* / Q000473:pathology; D009220:Myositis / Q000175:diagnosis* / Q000473:pathology; D010483:Periapical Diseases / Q000175:diagnosis*