The PDQ-8: Development and validation of a short-form parkinson's disease questionnaire
Jenkinson, Crispin, Fitzpatrick, Ray, Peto, Viv, Greenhall, Richard, Hyman, NigelVolume:
12
Language:
english
Journal:
Psychology & Health
DOI:
10.1080/08870449708406741
Date:
December, 1997
File:
PDF, 606 KB
english, 1997