. Author manuscript; available in PMC: 2013 Sep 1.
Published in final edited form as: Surg Obes Relat Dis. 2011 Aug 16;8(5):522–532. doi: 10.1016/j.soard.2011.07.018
© 2011 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.