"Neurodegenerative diseases"@en . "Williams" . "Radiation"@en . "Jacqueline Williams" . "CNS effects"@en . <0000-0002-5635-1526> . . "Parkinson's disease"@en . "Radiation risks"@en . . "Jacqueline" . "CNS effects radiation neurodegenerative diseases Parkinson's disease dementia radiation risks"@en . "Dementia"@en .