Ontology highlight
ABSTRACT:
SUBMITTER: Malek N
PROVIDER: S-EPMC4927877 | biostudies-other | 2015
REPOSITORIES: biostudies-other
Malek Naveed N Swallow Diane M A DM Grosset Katherine A KA Lawton Michael A MA Marrinan Sarah L SL Lehn Alexander C AC Bresner Catherine C Bajaj Nin N Barker Roger A RA Ben-Shlomo Yoav Y Burn David J DJ Foltynie Thomas T Hardy John J Morris Huw R HR Williams Nigel M NM Wood Nicholas N Grosset Donald G DG
Journal of Parkinson's disease 20150101 4
<h4>Background</h4>There is wide variation in the phenotypic expression of Parkinson's disease (PD), which is driven by both genetic and epidemiological influences.<h4>Objectives</h4>To define and explain variation in the clinical phenotype of PD, in relation to genotypic variation.<h4>Methods</h4>Tracking Parkinson's is a multicentre prospective longitudinal epidemiologic and biomarker study of PD. Patients attending specialist clinics in the United Kingdom with recent onset (<3.5 years) and yo ...[more]