@article {Chung:2007:0020-1324:1397, author = "Chung, Jonathan Hero", title = "Radiology of Chest Diseases", journal = "Respiratory Care", volume = "52", number = "10", year = "2007", abstract = "", pages = "1397-1398", url = "http://www.ingentaconnect.com/content/jrcc/rc/2007/00000052/00000010/art00008" }