References: 
References
1. Balas EA, Boren SA, Brown GD et al., (1996), Effect of physician profiling on utilization. Meta-analysis of randomized clinical trials. J Gen Intern Med 11(10): 584-590.
2. Blumenthal D (1996), Quality of health care, part 1: quality of care-what is it? N Engl J Med 335:891-893.
3. Blumenthal D, Epstein AM (1996), Quality of health care, part 6: the role of physicians in the future of quality management. N Engl J Med 335:1328-1331.
4. Brook RH, McGlynn EA, Cleary PD (1996), Quality of health care, part 2: measuring quality of care. N Engl J Med 335:966-969.
5. Cave DG (1995), Profiling physician practice patterns using diagnostic episode clusters. Med Care 33(5):463-486.
6. Corrigan JM (1995), How do purchasers develop and use performance measures? Med Care 33(suppl 1):JS18-JS24.
7. Epstein A (1995), Performance reports on quality-prototypes, problems, and prospects. N Engl J Med 333(1):57-61.
8. Evans JH 3rd, Hwang Y, Nagarajan N (1995), Physicians' response to length-of-stay profiling. Med Care 33(11):1106-1119.
9. Hammermeister KE, Shroyer AL, Sethi GK, Grover FL (1995), Why it is important to demonstrate linkages between outcomes of care and processes and structures of care. Med Care 33(suppl 10):OS5-OS16. Iglehart JK (1996), The national committee for quality assurance. N Engl J Med 335(13):995-999. Kane RL, Maciejewski M, Finch M (1997), The relationship of patient satisfaction with care and clinical outcomes. Med Care 35(7):714-730.
10. O'Leary, DS (1995). Performance measures: How are they developed, validated, and used? Med Care 33(suppl 1):JS13-JS17.
11. Palmer RH (1996), Quality health care. JAMA 275(23):1851-1852.
12. Ware JE Jr. (1995), What information do consumers want and how will they use it? Med Care 33(suppl 1):JS25-JS30.
13. Wells KB, Goldberg G, Brook R, Leake B (1988), Management of patients on psychotropic drugs in primary care clinics. Med Care 26(7):645-656.
14. Wennberg J, Gittelsohn A (1982), Variations in medical care among small areas. Sci Am 246(4):120-134.