References 1. Meyerhardt JA, Catalano PJ, Schrag D, Ayanian JZ, Haller DG, Mayer RJ, et al. Association of hospital procedure volume and outcomes in patients with colon cancer at high risk for recurrence. Ann Intern Med. 2003;139:649-57. 2. Panageas KS, Schrag D, Riedel E, Bach PB, Begg CB. The effect of clustering of outcomes on the association of procedure volume and surgical outcomes. Ann Intern Med. 2003;139:658-65. 3. DoctorQuality, Inc. Accessed at http://www.doctorquality.com on 29 July 2003. 4. HealthScope. Accessed at http://www.healthscope.org on 29 July 2003. 5. Select Quality Care. Accessed at http://www.selectqualitycare.com on 29 July 2003. 6. The Leapfrog Group. Accessed at http://www.leapfroggroup.org on 17 July 2003. 7. Birkmeyer JD, Finlayson EV, Birkmeyer CM. Volume standards for high-risk surgical procedures: potential benefits of the Leapfrog initiative. [PMID: 11562662] Surgery. 2001;130:415-22. 8. Halm EA, Lee C, Chassin MR. Is volume related to outcome in health care? A systematic review and methodologic critique of the literature. [PMID: 12230353] Ann Intern Med. 2002;137:511-20. 9. Bates EW, Berki SE, Homan RK, Lindenauer SM. The challenge of benchmarking: surgical volume and operative mortality in Veterans Administration Medical Centers. [PMID: 9192589] Best Pract Benchmarking Healthc. 1996;1:34-42. 10. Elixhauser A, Steiner C, Fraser I. Volume thresholds and hospital characteristics in the United States. [PMID: 12674419] Health Aff (Millwood). 2003;22:167-77. 11. Localio AR, Berlin JA, Ten Have TR, Kimmel SE. Adjustments for center in multicenter studies: an overview. [PMID: 11453711] Ann Intern Med. 2001;135:112-23 12. Williamson JM, Datta S, Glen AS. Marginal analyses of clustered data when cluster size is informative. Biometrics. 2003;59:36-42. [PMID: 12762439] Williamson JM, Datta S, Glen AS. Marginal analyses of clustered data when cluster size is informative. [PMID: 12762439] Biometrics. 2003;59:36-42. 13. Laine C, Markson LE, McKee LJ, Hauck WW, Fanning TR, Turner BJ. The relationship of clinic experience with advanced HIV and survival of women with AIDS. [PMID: 9520172] AIDS. 1998;12:417-24. 14. Kitahata MM, Van Rompaey SE, Dillingham PW, Koepsell TD, Deyo RA, Dodge W, et al. Primary care delivery is associated with greater physician experience and improved survival among persons with AIDS. [PMID: 12542583] J Gen Intern Med. 2003;18:95-103. Related articles in Annals: Articles Association of Hospital Procedure Volume and Outcomes in Patients with Colon Cancer at High Risk for Recurrence Jeffrey A. Meyerhardt, Paul J. Catalano, Deborah Schrag, John Z. Ayanian, Daniel G. Haller, Robert J. Mayer, John S. Macdonald, Al B. Benson, III, and Charles S. Fuchs Annals 2003 139: 649-657. Articles The Effect of Clustering of Outcomes on the Association of Procedure Volume and Surgical Outcomes Katherine S. Panageas, Deborah Schrag, Elyn Riedel, Peter B. Bach, and Colin B. Begg Annals 2003 139: 658-665. Remember we are NOT Doctors and have NO medical training. This site is like an Encylopedia - there are many pages, many links on many topics. Support our work with any size DONATION - see left side of any page - for how to donate. You can help raise awareness of CAM.