Improving ambulatory prescribing safety with a handheld decision support system: a randomized controlled trial. - Berner, ES; Houston, TK; Ray, MN; Allison, JJ; Heudebert, GR; Chatham, WW; Kennedy, JI, Jr.; Glandon, GL; Norton, PA; Crawford, MA; Maisiak, RS (J Am Med Inform Assoc, 2006)
doi: 10.1197/jamia. M1961.