title: Web 2.0, library 2.0, physician learning 2.0.
authors.forename: Thomas J
authors.initials: TJ
authors.lastname: Liesegang
mesh_terms: D004502:Education, Medical, Continuing; D006295:Health Resources / Q000458:organization & administration; D006801:Humans; D020407:Internet / Q000458:organization & administration*; D018156:Journalism, Medical / Q000592:standards; D007993:Libraries, Medical / Q000458:organization & administration*; D010820:Physicians