Ultrasound performs better than radiographs. Issue 9 (30th December 2010) - Agricola, Eustachio; Arbelot, Charlotte; Blaivas, Michael; Bouhemad, Belaid; Copetti, Roberto; Dean, Anthony; Dulchavsky, Scott; Elbarbary, Mahmoud; Gargani, Luna; Hoppmann, Richard; Kirkpatrick, Andrew W; Lichtenstein, Daniel; et al.