The patient with nothing wrong.
D000293:Adolescent; D000328:Adult; D003231:Conjunctivitis / Q000209:etiology; D005128:Eye Diseases / Q000209:etiology* / Q000628:therapy; D005500:Follow-Up Studies; D006261:Headache / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010919:Placebos; D011602:Psychophysiologic Disorders / Q000628:therapy
D010919:Placebos