. Author manuscript; available in PMC: 2013 Sep 1.
Published in final edited form as: Surg Obes Relat Dis. 2012 Jul 16;8(5):556–560. doi: 10.1016/j.soard.2012.06.014
© 2012 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.