1. Øvretveit J. Does clinical coordination improve quality and save money? London: Health Foundation; 2011.
2. McDonald K, Sundaram V, Bravata D, Lewis R, Lin N, Kraft S, et al. Care coordination. Vol 7. Closing the quality gap: a critical analysis of quality improvement strategies. Rockville: Agency for Healthcare Research and Quality; 2007.
3. Charns M, Young G. Organization design and coordination. In: Burns L, Bradley E, Weiner B, editors. Shortell and Kaluzny's health care management: organization, design, and behavior. 6th ed. Clifton Park, NY: Delmar; 2012.
4. Akbari A, Mayhew A, Al-Alawi MA, Grimshaw J, Winkens R, Glidewell E, et al. Interventions to improve outpatient referrals from primary care to secondary care. Cochrane Database Syst Rev. 2008;4:CD005471.
5. March E, Simon H. Organizations, graduate School of Industrial Administration, Carnegie institute of technology. New York: John Wiley; 1958.