Siegel EL, Channin DS.
Department of Diagnostic Imaging, University of Maryland School of Medicine, 10 N Greene St, Baltimore, MD 21201, USA.
Radiographics. 2001 Sep-Oct;21(5):1339-41
Does the subject of this series of articles intrigue you but you're not sure if the topics covered really apply to you and your practice? Before you read another word, go to the end of this introduction and seriously try to answer the questions posed there. If you answer "yes" to questions 1, 4, 5, 6, and 7, you need to read these articles.