@article {Chipman:2008:0020-1324:1373, author = "Chipman, Daniel W. and Kacmarek, Robert M.", title = "The authors respond", journal = "Respiratory Care", volume = "53", number = "10", year = "2008", abstract = "", pages = "1373-1373", url = "http://www.ingentaconnect.com/content/jrcc/rc/2008/00000053/00000010/art00020" }