PND41 Parkinson's Disease Questionnaire (PDQ-39) As a Primary Endpoint in a Trial Comparing Deep Brain Stimulation With Best Medical Therapy Versus Best Medical Therapy Alone for Advanced Parkinson's Disease (PD SURG TRIAL): A Randomised, Open-Label Trial
- Resource Type
- Abstract
- Source
- In
Value in Health June 2012 15(4):A148-A148 - Subject
- Language
- ISSN
- 1098-3015