Pories Walter J, Dohm G Lynis
Metabolic Institute, Department of Surgery, East Carolina University, Brody School of Medicine, Greenville, North Carolina, USA.
Surg Obes Relat Dis. 2009 Mar-Apr;5(2):285-8. doi: 10.1016/j.soard.2008.12.006. Epub 2009 Jan 9.