title: Usefulness of medical conferences.
authors: Elliott M
authors: EM
authors: Antman
authors: Robert
authors: R
authors: Harrington
authors: Gordon
authors: G
authors: Tomaselli
mesh_terms: D003226:Congresses as Topic / Q000639:trends*; D004059:Diffusion of Innovation; D008511:Medicine / Q000639:trends*; D010820:Physicians