title: Ariel cometh and Ariel goeth.
authors.affiliation: Henry Ford Hospital, Detroit, MI, USA.
authors.forename: J P
authors.initials: JP
authors.lastname: DuLong
authors.forename: B A
authors.initials: BA
authors.lastname: Salzwedel
mesh_terms: D004059:Diffusion of Innovation; D033181:Information Dissemination / Q000379:methods*; D020407:Internet; D007992:Libraries, Hospital; D012984:Software; D014481:United States