title: Clinical Reasoning: A case of unilateral facial pain.
authors.affiliation: From the Department of Neurology, Mayo Clinic, Jacksonville, FL. siegel.jason@mayo.edu.
authors.forename: Jason
authors.initials: J
authors.lastname: Siegel
authors.affiliation: From the Department of Neurology, Mayo Clinic, Jacksonville, FL.
authors.forename: Andrea M
authors.initials: AM
authors.lastname: Harriott
mesh_terms: D003560:Cysts / Q000150:complications / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005152:Facial Muscles / Q000473:pathology / Q000503:physiopathology; D005157:Facial Pain / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D019291:Skull Base / Q000473:pathology*; D020433:Trigeminal Nerve Diseases / Q000150:complications* / Q000209:etiology