Comment on

• The association of payer with utilization of cardiac procedures in Massachusetts.

  Wenneker MB, Weissman JS, Epstein AM. Wenneker MB, et al. JAMA. 1990 Sep 12;264(10):1255-60. JAMA. 1990. PMID: 2201802
• The 'Medicaidization' of AIDS. Trends in the financing of HIV-related medical care.

  Green J, Arno PS. Green J, et al. JAMA. 1990 Sep 12;264(10):1261-6. doi: 10.1001/jama.264.10.1261. JAMA. 1990. PMID: 2201803