@article {Pilbeam:2003:0020-1324:880, author = "Pilbeam, Susan P.", title = "Foundations of Respiratory Care", journal = "Respiratory Care", volume = "48", number = "9", year = "2003", abstract = "", pages = "880-881", url = "http://www.ingentaconnect.com/content/jrcc/rc/2003/00000048/00000009/art00005" }