title: The role of "hospitalists" in the health care system.
authors.forename: M I
authors.initials: MI
authors.lastname: Smith
authors.forename: P
authors.initials: P
authors.lastname: Bellamy
authors.forename: J
authors.initials: J
authors.lastname: Tillisch
mesh_terms: D019090:Case Management; D006760:Hospitalization; D006801:Humans; D007388:Internal Medicine; D008511:Medicine; D012720:Severity of Illness Index; D013038:Specialization