@article{1487929,
      author = {Hsu, Wendy C., and Cummings, Felicia P.,},
      url = {http://library.usi.edu/record/1487929},
      title = {Gastrointestinal imaging : a core review /},
      recid = {1487929},
      pages = {1 online resource (976 pages) :},
}