Dementia and severity of parkinsonism determines the handicap of patients in late-stage Parkinson's disease: the Barcelona−Lisbon cohort

Does self-reported well-being of patients with Parkinson's disease influence caregiver strain and quality of life?

(2011) Michele Peters et al.   PARKINSONISM & RELATED DISORDERS

The interval scaling properties of the London Handicap Scale: an example from the adaptation of the scale for use in Turkey

(2010) Şehim Kutlay et al.   CLINICAL REHABILITATION

Late-stage Parkinson’s disease: the Barcelona and Lisbon cohort

(2010) Miguel Coelho et al.   JOURNAL OF NEUROLOGY

Patterns of motor and non-motor features in Parkinson's disease

(2009) S M van Rooden et al.   JOURNAL OF NEUROLOGY NEUROSURGERY AND PSYCHIATRY

The Sydney multicenter study of Parkinson's disease: The inevitability of dementia at 20 years

(2008) Mariese A. Hely et al.   MOVEMENT DISORDERS

Burden, perceived health status, and mood among caregivers of Parkinson's disease patients

(2008) Pablo Martinez-Martin et al.   MOVEMENT DISORDERS