title: Web portals.
authors.affiliation: sisenberg@good4docs.com
authors.forename: Steven F
authors.initials: SF
authors.lastname: Isenberg
mesh_terms: D005102:Health Expenditures; D006801:Humans; D020407:Internet; D008490:Medical Informatics; D009817:Office Management / Q000639:trends*; D012984:Software