@article{138205,
      note = {"December 1991"},
      author = {St. John, Robert E. and Kern, Leslie S.},
      url = {http://library.usi.edu/record/138205},
      title = {Mechanical ventilation /},
      publisher = {W.B. Saunders,},
      recid = {138205},
      pages = {xvii, p. 565-774 :},
      address = {Philadelphia, PA :},
      year = {1991},
}