Alzheimer's pathology in primary progressive aphasia.

"Disclosure statement Dr. Rohrer has received research support from Brain (Exit Scholarship). Dr. Rossor serves on a scientific advisory board for Elan Corporation and Wyeth; serves as Editor-in-Chief of the Journal of Neurology, Neurosurgery and Psychiatry, and on the editorial boards of Practical Neurology, Dementia and Geriatric Cognitive Disorders, Neurodegenerative Diseases, and the British Medical Journal; receives royalties from publishing Brain's Diseases of the Nervous System (11th Ed.), Oxford University Press (2001), and Brain's Diseases of the Nervous System (12th Ed.), Oxford University Press (2009); and receives research support from the Department of Health and the Alzheimer's Research Trust. Dr. Warren has received research support from the Wellcome Trust (Intermediate Clinical Fellowship). Ethics approval was obtained from the local ethics committee at the National Hospital for Neurology and Neurosurgery, London, UK. Written research consent was obtained from all patients participating in the study."

"This work was undertaken at UCLH/UCL who received a proportion of funding from the Department of Health's NIHR Biomedical Research Centres funding scheme. The Dementia Research Centre is an Alzheimer's Research Trust Coordinating Centre. This work was also funded by the Medical Research Council UK. JDR is supported by a Brain Exit Scholarship. JDW was supported by a Wellcome Trust Intermediate Clinical Fellowship. Dr. Rohrer has received research support from Brain (Exit Scholarship). Dr. Rossor serves on a scientific advisory board for Elan Corporation and Wyeth; serves as Editor-in-Chief of the Journal of Neurology, Neurosurgery and Psychiatry, and on the editorial boards of Practical Neurology, Dementia and Geriatric Cognitive Disorders, Neurodegenerative Diseases, and the British Medical Journal; receives royalties from publishing Brain's Diseases of the Nervous System (11th Ed.), Oxford University Press (2001), and Brain's Diseases of the Nervous System (12th Ed.), Oxford University Press (2009); and receives research support from the Department of Health and the Alzheimer's Research Trust. Dr. Warren has received research support from the Wellcome Trust (Intermediate Clinical Fellowship)."