title: Oral medicine: the "problem patient" specialty.
authors.forename: E H
authors.initials: EH
authors.lastname: Hall
mesh_terms: D000571:American Dental Association; D005157:Facial Pain / Q000175:diagnosis*; D006801:Humans; D009059:Mouth Diseases / Q000175:diagnosis*; D012017:Referral and Consultation; D013039:Specialties, Dental; D014481:United States