title: Smoke signals and carrier pigeons.
authors.forename: Peter
authors.initials: P
authors.lastname: Hutten-Czapski
mesh_terms: D003422:Critical Care / Q000379:methods; D017598:Efficiency, Organizational; D006801:Humans; D019365:Metaphor; D009864:Ontario; D019035:Rural Health Services / Q000458:organization & administration*