Authors: Twinkle Gupta; Sumeet Virmani; Tod M Neidt; Barbara Szolc-Kowalska; Kent T Sato; Robert K Ryu; Robert J Lewandowski; Vanessa L Gates; Gayle E Woloschak; Riad Salem; Reed A Omary; Andrew C Larson Journal: Radiology Date: 2008-10-07 Impact factor: 11.105