RT Journal Article SR Electronic T1 CME QUESTIONS VOLUME 7, No. 4 JF Ochsner Journal JO Ochsner J FD O. P. Jindal Global University SP cme2 OP cme2 VO 7 IS 4 YR 2007 UL http://www.ochsnerjournal.org/content/7/4/cme2.abstract AB