title: Asking why and what: the authors respond.
authors.forename: Roger
authors.initials: R
authors.lastname: Taylor
authors.forename: Richard
authors.initials: R
authors.lastname: Hillestad
mesh_terms: D004059:Diffusion of Innovation; D018166:Health Care Reform; D016347:Medical Records Systems, Computerized / Q000706:statistics & numerical data*; D014481:United States