title: Specialty physician networks in managed care.
authors.affiliation: Georgia Radiology Network, Atlanta, USA.
authors.forename: E L
authors.initials: EL
authors.lastname: Berger
mesh_terms: D017598:Efficiency, Organizational; D006759:Hospital-Physician Joint Ventures; D007193:Independent Practice Associations; D008329:Managed Care Programs / Q000458:organization & administration; D008389:Marketing of Health Services / Q000379:methods*; D008511:Medicine / Q000458:organization & administration*; D013038:Specialization