Abrahams MS, Aziz MF, Fu RF. et al. Ultrasound guidance compared with electrical neurostimulation for peripheral nerve block: a systematic review and meta-analysis of randomized controlled trials. Br J Anaesth 2009 Mar;102(3): 408-417. Epub 2009 Jan 26.
Beaudoin FL, Nagdev A, Merchant RC, et al. Ultrasound-guided femoral nerve blocks in elderly patients with hip fractures.Am J Emerg Med. 2010 Jan;28(1):76-81.
Bhoi S, Sinha TP, Rodha M, et al. Feasibility and safety of ultrasound-guided nerve block for management of limb injuries by emergency care physicians. J Emerg Trauma Shock. 2012 Jan;5(1):28-32.
Blaivas M, Adhikari S, Lander L. A prospective comparison of procedural sedation and ultrasound-guided interscalene nerve block for shoulder reduction in the emergency department. Acad Emerg Med. 2011 Sep;18(9):922-7.
Chan VW. Applying ultrasound imaging to interscalene brachial plexus block. Reg Anesth Pain Med 2003; 28: 340-3.
Chan VW, Perlas A, McCartney CJ, et al. Ultrasound guidance improves success rate of axillary brachial plexus block. Can J Anaesth 2007 Mar;54(3):176-182.
Herring AA, Stone MB, Fischer J, et al. Ultrasound-guided distal popliteal sciatic nerve block for ED anesthesia. Am J Emerg Med. 2011 Jul;29(6):697.
Liebmann O, Price D, Mills C, et al. Feasibility of forearm ultrasonography-guided nerve blocks of the radial, ulnar, and median nerves for hand procedures in the emergency department. Ann Emerg Med. 2006 Nov;48(5):558-62. Epub 2006 Jun 14.
O’Donnell BD, Ryan H, O’Sullivan O, et al. Ultrasound-guided axillary brachial plexus block with 20 milliliters local anesthetic mixture versus general anesthesia for upper limb trauma surgery: an observer-blinded, prospective, randomized, controlled trial. Anesth Analg. 2009 Jul;109(1):279-283.
Reid N, Stella J, Ryan M, et al. Use of ultrasound to facilitate accurate femoral nerve block in the emergency department. Emerg Med Australas. 2009 Apr;21(2):124-30.
Redborg KE, Antonakakis JG, Beach ML, et al. Ultrasound improves the success rate of a tibial nerve block at the ankle. Reg Anesth Pain Med. 2009 May-Jun;34(3):256-60.
Schafhalter-Zoppoth I, Younger SJ, Collins AB, et al. The “seesaw” sign: improved sonographic identification of the sciatic nerve. Anesthesiology. 2004 Sep;101(3):808-9.
Stone MB, Price DD, Wang R. Ultrasound-guided supraclavicular block for the treatment of upper extremity fractures, dislocations, and abscesses in the ED. Am J Emerg Med 2007 May;25(4):472-475.