Kumar, Niraj Fahr's Disease Presenting as Late-Onset Levodopa-Responsive Parkinsonism. [electronic resource] - The Canadian journal of neurological sciences. Le journal canadien des sciences neurologiques May 2017 - 322-323 p. digital Publication Type: Case Reports; Journal Article ISSN: 0317-1671 Standard No.: 10.1017/cjn.2016.428 doi Subjects--Topical Terms: AgedAntiparkinson Agents--administration & dosageBasal Ganglia Diseases--diagnosisCalcinosis--diagnosisCarbidopa--administration & dosageDrug CombinationsHumansLevodopa--administration & dosageMaleNeurodegenerative Diseases--diagnosis