@article{386200,
      recid = {386200},
      author = {Preker, Alexander S., and Zweifel, Peter. and Schellekens,  Onno P.,},
      title = {Global marketplace for private health insurance: strength  in numbers /},
      publisher = {World Bank,},
      address = {Washington, DC :},
      pages = {xxxiv, 491 p. :},
      year = {2010},
      url = {http://library.usi.edu/record/386200},
}