@article{,
      note = {Distributed to some depository libraries in microfiche.},
      url = {http://library.usi.edu/record/142134},
      title = {Medicare HMO risk-contractor program : hearing before the  Subcommittee on Health and the Environment of the Committee  on Energy and Commerce, House of Representatives, One  Hundred Second Congress, first session, November 15, 1991.},
      publisher = {U.S. G.P.O. :},
      number = {Serial no. 102-89 (United States. Congress. House.  Committee on Energy and Commerce)},
      recid = {142134},
      pages = {ii, 189 p. ;},
      address = {Washington :},
      year = {1992},
}