David Thomas

Risperidone, haloperidol, and placebo in the treatment of aggressive challenging behaviour in patients with intellectual disability: a randomised controlled trial

Peter Tyrer, Patricia Oliver-Africano, Zed Ahmed et al. · The Lancet · 2008 · 346 citations

Medicine, Pharmacotherapy, Psychiatry +11

Current Approaches to Down's Syndrome

David Thomas · Disability Handicap & Society · 1986 · 139 citations

Life Sciences, Neurology, Human Genetics +5

Predictors of Age of Diagnosis and Survival of Alzheimer’s Disease in Down Syndrome

Amanda Sinai, Claire Mokrysz, J. D. Bernal et al. · Journal of Alzheimer s Disease · 2017 · 136 citations · Full text

Medicine, Neurology, Neuroscience +17

Dementia diagnostic criteria in Down syndrome

Rory Sheehan, Amanda Sinai, Pippa Blatchford et al. · International Journal of Geriatric Psychiatry · 2014 · 95 citations · Full text

Medicine, Neurology, Psychiatry +10

Overcoming the barriers experienced in conducting a medication trial in adults with aggressive challenging behaviour and intellectual disabilities

Patricia Oliver-Africano, Sarah Huline- Dickens, Nick Bouras et al. · Journal of Intellectual Disability Research · 2009 · 62 citations

Medicine, Pharmacotherapy, Psychiatry +15