title: Care from a distance. Web sites, video, e-mail have growing treatment roles.
authors.forename: A
authors.initials: A
authors.lastname: Warson
mesh_terms: D002170:Canada; D003195:Computer Communication Networks / Q000706:statistics & numerical data*; D004059:Diffusion of Innovation; D006266:Health Education; D006279:Health Maintenance Organizations; D010817:Physician-Patient Relations; D014481:United States