P4–075: Development and validation of a brief dementia risk assessment tool for use in primary care. (1st July 2013) - Beiser, Alexa; Barnes, Deborah; Lee, Anna; Langa, Kenneth; Koyama, Alain; Preis, Sarah; Neuhaus, John; McCammon, Ryan; Yaffe, Kristine; Seshadri, Sudha; Haan, Mary; Weir, David