Authors: Jürgen K Willmann; Ramasamy Paulmurugan; Martin Rodriguez-Porcel; William Stein; Todd J Brinton; Andrew J Connolly; Carsten H Nielsen; Amelie M Lutz; Jennifer Lyons; Fumiaki Ikeno; Yoriyasu Suzuki; Jarrett Rosenberg; Ian Y Chen; Joseph C Wu; Alan C Yeung; Paul Yock; Robert C Robbins; Sanjiv S Gambhir Journal: Radiology Date: 2009-04-14 Impact factor: 11.105