1. Social Security Amendments of 1972 Section 299I. Available at http://www.ssa.gov/policy/docs/ssb/v36n3/v36n3p3.pdf. Accessed September 19, 2014
2. US Department of Health and Human Services Office of Inspector General: Clinical Performance Measures for Dialysis Facilities: Lessons Learned by the Major Dialysis Corporations and Implications for Medicare, 2002. Available at http://oig.hhs.gov/oei/reports/oei-01-99-00054.pdf. Accessed August 10, 2014
3. US Centers for Medicare and Medicaid Services: Interpretive Guidance for Conditions for Coverage, 2008. Available at http://www.cms.gov/Medicare/Provider-Enrollment-and-Certification/GuidanceforLawsAndRegulations/Downloads/esrdpgmguidance.pdf. Accessed August 10, 2014
4. Fresenius Medical Care North America: CfC Medical Director Reference Table. Available at http://fmcna.com/fmcna/idcplg?IdcService=GET_FILE&allowInterrupt=1&RevisionSelectionMethod=LatestReleased&Rendition=Primary&dDocName=PDF_3000063951. Accessed July 22, 2014.
5. Intensity of Care and better Outcomes among Hemodialysis Patients: A Role for the Medical Director