Abolishing the 1-year rule: How much evidence will be enough?

α-synuclein genetic variability: A biomarker for dementia in Parkinson disease

(2016) Ilaria Guella et al.   ANNALS OF NEUROLOGY

Arguing against the proposed definition changes of PD

(2016) Bradley F. Boeve et al.   MOVEMENT DISORDERS

Cognitive function in the early phase of Parkinson's disease, a five-year follow-up

(2015) M. E. Domellöf et al.   ACTA NEUROLOGICA SCANDINAVICA

Lewy body dementias

(2015) Zuzana Walker et al.   LANCET

Cognition in individuals at risk for Parkinson's: Parkinson associated risk syndrome (PARS) study findings

(2015) Lama M. Chahine et al.   MOVEMENT DISORDERS

MDS clinical diagnostic criteria for Parkinson's disease

(2015) Ronald B. Postuma et al.   MOVEMENT DISORDERS

MDS research criteria for prodromal Parkinson's disease

(2015) Daniela Berg et al.   MOVEMENT DISORDERS

Clinical implications of delayed orthostatic hypotension

(2015) Christopher H. Gibbons et al.   NEUROLOGY

Clinical Correlations With Lewy Body Pathology inLRRK2-Related Parkinson Disease

(2015) Lorraine V. Kalia et al.   JAMA Neurology

Time to redefine PD? Introductory statement of the MDS Task Force on the definition of Parkinson's disease

(2014) Daniela Berg et al.   MOVEMENT DISORDERS

Predictors of dementia in Parkinson disease: A prospective cohort study

(2014) J. B. M. Anang et al.   NEUROLOGY

Doxepin and cognitive behavioural therapy for insomnia in patients with Parkinson's disease – A randomized study

(2013) S. Rios Romenets et al.   PARKINSONISM & RELATED DISORDERS

Amyloid is linked to cognitive decline in patients with Parkinson disease without dementia

(2012) S. N. Gomperts et al.   NEUROLOGY

Clinical significance of REM sleep behavior disorder in Parkinson’s disease

(2012) Takashi Nomura et al.   SLEEP MEDICINE

Lewy- and Alzheimer-type pathologies in Parkinson's disease dementia: which is more important?

(2011) Y. Compta et al.   BRAIN

Validation of the non-motor symptoms questionnaire (NMS-Quest)

(2011) S. Rios Romenets et al.   PARKINSONISM & RELATED DISORDERS