@article{457728,
      author = {Kleinman, Ronald E. and Walker, W. Allan.},
      url = {http://library.usi.edu/record/457728},
      title = {Walker's pediatric gastrointestinal disease physiology,  diagnosis, management / [electronic resource] :},
      publisher = {BC Decker,},
      recid = {457728},
      pages = {xxiv, 1528, 39 p. :},
      address = {Hamilton, Ont. ;},
      year = {2008},
}