Beenen Ludo F M, Adams Rob, Koster Rudolph W, Otto Taco
Department of Radiology, Academic Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands.
Am J Emerg Med. 2011 Jun;29(5):572.e1-2. doi: 10.1016/j.ajem.2010.05.006. Epub 2010 Aug 1.