title: Exploring the potential causes of the emergence of hospitalists: chicken vs. egg.
authors.forename: Luci
authors.initials: L
authors.lastname: Leykum
authors.forename: Eric
authors.initials: E
authors.lastname: Mortensen
mesh_terms: D000818:Animals; D020445:Hospitalists / Q000639:trends*; D006801:Humans; D009937:Organizational Objectives; D011320:Primary Health Care / Q000639:trends