title: On improvement of scientific presentations: using PowerPoint.
authors.affiliation: Department of Diagnostic Radiology, Allegheny General Hospital, 320 E. North Ave., Pittsburgh, PA 15212-4772, USA. rhdaffner@netscape.net
authors.forename: Richard H
authors.initials: RH
authors.lastname: Daffner
mesh_terms: D001296:Audiovisual Aids; D003142:Communication; D006801:Humans; D011871:Radiology; D012984:Software; D013663:Teaching