http://www.raeducation.com/2009/04/rapm-a-case-of-liver-trauma-with-a-blunt-regional-anesthesia-needle-while-performing-transversus-abdominis-plane-block-2/ Regional Anesthesia Education...and Discussion Sat, 06 Mar 2010 17:52:08 -0500 http://wordpress.org/?v=2.9.2 hourly 1