Cross-cultural evaluation of the Parkinson's Disease Questionnaire: tests of data quality, score reliability, response rate, and scaling assumptions in the United States, Canada, Japan, Italy, and Spain
2003 ◽
Vol 56
(9)
◽
pp. 843-847
◽
Keyword(s):
Keyword(s):
2007 ◽
Vol 13
(1)
◽
pp. 22-28
◽
2020 ◽
2000 ◽
Vol 180
(1-2)
◽
pp. 94-100
◽
2020 ◽
2020 ◽
2020 ◽