Nursing Homes/*utilization
        Intrator, O., Mor, V. 2004. Effect of state Medicaid reimbursement rates on hospitalizations from nursing homes. J Am Geriatr Soc.  52 (3) 393-8.  
          Buchanan, R. J., Wang, S., Huang, C. 2001. Nursing home residents with HIV and anemia. AIDS Patient Care STDS.  15 (7) 373-83.