Web Exclusive Content—Signs in Cardiopulmonary ImagingPalla and Westermark SignsLee, Daniel Seung-Hun BBA, BS; Vo, Hoang-Anh MD; Franco, Arie MD; Keshavamurthy, Jayanth MBBS; Rotem, Eran MD Author Information The authors declare no conflicts of interest. Journal of Thoracic Imaging: July 2017 - Volume 32 - Issue 4 - p W7 doi: 10.1097/RTI.0000000000000253 Buy Metrics Copyright © 2017 Wolters Kluwer Health, Inc. All rights reserved.
