Frans R. J. Verhey

Target risk factors for dementia prevention: a systematic review and Delphi consensus study on the evidence from observational studies

Knut Engedal, Miia Kivipelto, Kristine Yaffe, 2015, International journal of geriatric psychiatry.

The validity of the Beck Depression Inventory as a screening and diagnostic instrument for depression in patients with Parkinson's disease

F. Verhey, A. Leentjens, G. Luijckx, 2000, Movement disorders : official journal of the Movement Disorder Society.

Behavioural disturbances in dementia patients and quality of the marital relationship

Richel Lousberg, Pauline Aalten, J. Jolles, 2003, International journal of geriatric psychiatry.