Accuracy of prehospital focused abdominal sonography for trauma after a 1-day hands-on training course

F Walcher, T Kirschning, M. P Muller, C Byhahn, M Stier, M Russeler, F Brenner, J Braun, I Marzi and R. Breitkreutz

Emergency Medicine Journal 27 ( 5 ): 345 - 349 , 2010