@article{423632,
      author = {Murray, Christopher J. L. and Evans, David B.},
      url = {http://library.usi.edu/record/423632},
      title = {Health systems performance assessment debates, methods and  empiricism / [electronic resource] :},
      publisher = {World Health Organization,},
      recid = {423632},
      pages = {xxxii, 927 p. :},
      address = {Geneva :},
      year = {2003},
}