Comparison of activities of daily living impairments in Parkinson's disease patients as defined by the Pill Questionnaire and assessments by neurologists
Wei-Ju Lee, Yung-Yee Chang, Juei-Jueng Lin, Yueh-Feng Sung, Jie-Yuan Li, Shuu-Jiun Wang, Rou-Shayn Chen, Yuan-Han Yang, Chaur-Jong Hu, Chon-Haw Tsai, Han-Cheng Wang, Shey-Lin Wu, Ming-Hong Chang, Jong-Ling Fuh
Journal of Neurology, Neurosurgery & Psychiatry Sep 2014, 85 (9) 969-973; DOI: 10.1136/jnnp-2013-306381