J R Playfer

Depression and anxiety related subtypes in Parkinson's disease

Richard G. Brown, Sabine Landau, John V. Hindle et al. · Journal of Neurology Neurosurgery & Psychiatry · 2011 · 184 citations · Full text

Medicine, Neurology, Neuroscience +17

Gait Disturbance in Alzheimer's Disease: A Clinical Study

Shaun T. O’Keeffe, H. M. Kazeem, R Philpott et al. · Age and Ageing · 1996 · 167 citations · Full text

Medicine, Geriatric Medicine, Neurology +16

Lesson of the week: Oxybutynin and cognitive dysfunction

Cathy Donnellan, L Fook, Patrick J. McDonald et al. · BMJ · 1997 · 144 citations · Full text

Medicine, Psychiatry, Psychotherapy +2

Perception and memory for faces in Parkinson's disease

H.C. Dewick, J. Richard Hanley, Ann D. M. Davies et al. · Neuropsychologia · 1991 · 67 citations

Medicine, Neurology, Neuroscience +10

Gastroesophageal Reflux in Patients Fed by Percutaneous Endoscopic Gastrostomy (PEG): Detection by a Simple Scintigraphic Method

K. K. Balan, Sobhan Vinjamuri, P. Maltby et al. · The American Journal of Gastroenterology · 1998 · 63 citations

Medicine, Clinical Sciences, Internal Medicine +16