title: Etiologies of Parkinsonism.
abstract: A case report is presented of a patient with Parkinsonism. Three contributory etiological factors are considered with the conclusion that craniocerebral trauma may have been the most significant cause of Parkinsonism in this individual.
mesh_terms: D000328:Adult; D001930:Brain Injuries / Q000150:complications; D006801:Humans; D007251:Influenza, Human / Q000150:complications; D008297:Male; D010300:Parkinson Disease / Q000209:etiology* / Q000382:microbiology