title: Needs assessment made simple.
authors: Oxford Applied Epidemiology Network.
authors: H
authors: H
authors: Buchan
authors: M
authors: M
authors: Gray
authors: A
authors: A
authors: Hill
authors: A
authors: A
authors: Coulter
mesh_terms: D006301:Health Services Needs and Demand; D006302:Health Services Research; D008722:Methods; D009017:Morbidity; D015995:Prevalence; D013222:State Medicine; D006113:United Kingdom