title: Letter from the guest editor.
authors.forename: David
authors.initials: D
authors.lastname: Blumenthal
mesh_terms: D003153:Community Health Services / Q000458:organization & administration* / Q000592:standards; D003256:Community Participation; D005582:Foundations; D058996:Quality Improvement / Q000458:organization & administration*; D011787:Quality of Health Care