Cite
MLA Citation
Laura Brennan et al.. “The Penn Parkinson's Daily Activities Questionnaire-15: Psychometric properties of a brief assessment of cognitive instrumental activities of daily living in Parkinson's disease.” Parkinsonism & related disorders, vol. 25, 2016, pp. 21–26. http://access.bl.uk/ark:/81055/vdc_100031458567.0x00000b