J Am Coll Radiol. 2008 Aug;5(8):868-70. doi: 10.1016/j.jacr.2008.02.012.
Journal of the American College of Radiology : JACR
Howard B Fleishon
PMID: 18657780 DOI: 10.1016/j.jacr.2008.02.012
[No abstract available.]