RT Journal Article SR Electronic T1 GRANTS AND CONTRACTS JF Journal of Investigative Medicine JO J Investig Med FD BMJ Publishing Group Ltd SP 958 OP 962 DO 10.2310/JIM.0b013e31818a7e5b VO 56 IS 7 YR 2008 UL http://hw-f5-jim.highwire.org/content/56/7/958.abstract AB