title: Mention the ophthalmologist.
authors: Frank
authors: F
authors: Schmidtborn
mesh_terms: D003937:Diagnosis, Differential; D005128:Eye Diseases / Q000150:complications* / Q000175:diagnosis*; D006261:Headache / Q000175:diagnosis* / Q000209:etiology*; D006801:Humans; D014786:Vision Disorders / Q000150:complications* / Q000175:diagnosis*