title: MSMS subsidiary rises to the top.
authors.forename: S R
authors.initials: SR
authors.lastname: Lammers
mesh_terms: D002568:Certification; D003406:Credentialing / Q000458:organization & administration*; D006801:Humans; D008329:Managed Care Programs / Q000458:organization & administration; D008824:Michigan; D012955:Societies, Medical