Yeh Jesson, Jafri Farrukh, Saul Turandot, Lewiss Resa E
Department of Emergency Medicine, Emergency Ultrasound Division, St. Luke's/Roosevelt Hospital Center, New York, NY 10019, USA.
J Emerg Med. 2013 Apr;44(4):e337-8. doi: 10.1016/j.jemermed.2012.11.024. Epub 2013 Jan 31.