| Clinical diagnostic criteria for dementia associated with Parkinson's disease M Emre, D Aarsland, R Brown, DJ Burn, C Duyckaerts, Y Mizuno, GA Broe, ... Movement disorders: official journal of the Movement Disorder Society 22 (12 …, 2007 | 2325 | 2007 |
| Self-initiated versus externally triggered movements: I. An investigation using measurement of regional cerebral blood flow with PET and movement-related potentials in normal … M Jahanshahi, IH Jenkins, RG Brown, CD Marsden, RE Passingham, ... Brain 118 (4), 913-933, 1995 | 1086 | 1995 |
| ‘Frontal’cognitive function in patients with Parkinson's disease ‘on’and ‘off’levodopa AM Gotham, RG Brown, CD Marsden Brain 111 (2), 299-321, 1988 | 971 | 1988 |
| International multicenter pilot study of the first comprehensive self‐completed nonmotor symptoms questionnaire for Parkinson's disease: the NMSQuest study KR Chaudhuri, P Martinez‐Martin, AHV Schapira, F Stocchi, K Sethi, ... Movement disorders: official journal of the Movement Disorder Society 21 (7 …, 2006 | 918 | 2006 |
| Diagnostic procedures for Parkinson's disease dementia: recommendations from the movement disorder society task force B Dubois, D Burn, C Goetz, D Aarsland, RG Brown, GA Broe, D Dickson, ... Movement disorders 22 (16), 2314-2324, 2007 | 895 | 2007 |
| The anatomy of melancholia–focal abnormalities of cerebral blood flow in major depression CJ Bench, KJ Friston, RG Brown, LC Scott, RSJ Frackowiak, RJ Dolan Psychological medicine 22 (3), 607-615, 1992 | 876 | 1992 |
| The assessment of fatigue: a practical guide for clinicians and researchers AJ Dittner, SC Wessely, RG Brown Journal of psychosomatic research 56 (2), 157-170, 2004 | 845 | 2004 |
| The metric properties of a novel non‐motor symptoms scale for Parkinson's disease: results from an international pilot study KR Chaudhuri, P Martinez‐Martin, RG Brown, K Sethi, F Stocchi, P Odin, ... Movement disorders 22 (13), 1901-1911, 2007 | 714 | 2007 |
| Regional cerebral blood flow in depression measured by positron emission tomography: the relationship with clinical dimensions CJ Bench, KJ Friston, RG Brown, RSJ Frackowiak, RJ Dolan Psychological medicine 23 (3), 579-590, 1993 | 694 | 1993 |
| Donepezil and memantine for moderate-to-severe Alzheimer's disease R Howard, R McShane, J Lindesay, C Ritchie, A Baldwin, R Barber, ... New England Journal of Medicine 366 (10), 893-903, 2012 | 664 | 2012 |
| Internal versus external cues and the control of attention in Parkinson's disease RG Brown, CD Marsden Brain 111 (2), 323-345, 1988 | 663 | 1988 |
| Depression rating scales in Parkinson's disease: critique and recommendations A Schrag, P Barone, RG Brown, AFG Leentjens, WM McDonald, ... Movement disorders 22 (8), 1077-1092, 2007 | 633 | 2007 |
| Cognitive function in Parkinson's disease: from description to theory RG Brown, CD Marsden Trends in neurosciences 13 (1), 21-29, 1990 | 609 | 1990 |
| Prevalence of nonmotor symptoms in Parkinson's disease in an international setting; study using nonmotor symptoms questionnaire in 545 patients P Martinez‐Martin, AHV Schapira, F Stocchi, K Sethi, P Odin, G MacPhee, ... Movement disorders: official journal of the Movement Disorder Society 22 (11 …, 2007 | 571 | 2007 |
| Apathy in Parkinson’s disease GC Pluck, RG Brown Journal of Neurology, Neurosurgery & Psychiatry 73 (6), 636-642, 2002 | 562 | 2002 |
| Depression in Parkinson's disease: a quantitative and qualitative analysis. AM Gotham, RG Brown, CD Marsden Journal of Neurology, Neurosurgery & Psychiatry 49 (4), 381-389, 1986 | 513 | 1986 |
| Proteome-based plasma biomarkers for Alzheimer's disease A Hye, S Lynham, M Thambisetty, M Causevic, J Campbell, HL Byers, ... Brain 129 (11), 3042-3050, 2006 | 497 | 2006 |
| The impact of deep brain stimulation on executive function in Parkinson's disease M Jahanshahi, CMA Ardouin, RG Brown, JC Rothwell, J Obeso, ... Brain 123 (6), 1142-1154, 2000 | 479 | 2000 |
| How common is dementia in Parkinson's disease? RG Brown, CD Marsden The Lancet 324 (8414), 1262-1265, 1984 | 479 | 1984 |
| Rumination and executive function in depression: An experimental study E Watkins, RG Brown Journal of Neurology, Neurosurgery & Psychiatry 72 (3), 400-402, 2002 | 457 | 2002 |
