(2015-06) Keenan, Karen; McKee, Lorna; Miedzybrodzka, Zosia; University of Aberdeen.Other Applied Health Sciences; University of Aberdeen.Aberdeen Centre for Evaluation; University of Aberdeen.Epidemiology Group; University of Aberdeen.Institute of Applied Health Sciences; University of Aberdeen.Business Management; University of Aberdeen.Applied Medicine; University of Aberdeen.Grampian Data Safe Haven (DaSH)