. . . . . . . "[Two brothers with parkinsonism and deletion of axons 4-6 of the parkin gene (ages 51, 55 years; duration of symptoms, 22, 29 years respectively) and 4 randomly selected patients with YOPD (mean age 47.8+/-4.9 years; mean duration of symptoms, 11.5+/-1.9 years) were administered a neuropsychological battery at 'on' state.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:15:11+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .