@article{413921,
      author = {Joy, Janet E. and Johnston, Richard B.,},
      url = {http://library.usi.edu/record/413921},
      title = {Multiple sclerosis current status and strategies for the  future / [electronic resource] :},
      publisher = {National Academy Press,},
      recid = {413921},
      pages = {xviii, 438 p. :},
      address = {Washington, D.C. :},
      year = {2001},
}