title: Quality of care and the hospitalist: Part 3. Hospitalists and variation in healthcare.
authors.affiliation: Mercy Hospital, Springfield, MA, USA.
authors.forename: H J
authors.initials: HJ
authors.lastname: DiMeola
mesh_terms: D020445:Hospitalists; D008329:Managed Care Programs / Q000592:standards*; D011787:Quality of Health Care; D014481:United States