RT Journal Article SR Electronic T1 Western Regional Meeting Abstracts JF Journal of Investigative Medicine JO J Investig Med FD BMJ Publishing Group Ltd SP 97 OP 242 DO 10.2310/JIM0b013e3181937911 VO 57 IS 1 YR 2009 UL http://jim.bmj.com/content/57/1/97.abstract AB