title: Bellwether or anomaly? Everywhere at the annual radiology conference, there were signs of nervousness and anticipation of change.
authors.forename: Mark
authors.initials: M
authors.lastname: Hagland
mesh_terms: D001007:Anxiety; D002641:Chicago; D003132:Commerce; D003226:Congresses as Topic; D004059:Diffusion of Innovation; D011873:Radiology Information Systems / Q000295:instrumentation