Robert C. Pendleton, Michael B. Strong, Russell Vinik, Nathan A. Wanner, Paul N. Hopkins, Richard E. Gress, James M. Walker, Tom V. Cloward, R. Tom Nuttall, Ahmad Hammoud, Jessica L. J. Greenwood, Ross D. Crosby, Rodrick McKinlay, Steven C. Simper, Sherman C. Smith, Steven C. Hunt, Ted D. Adams, Lance E. Davidson, Sheldon E. Litwin, Ronette L. Kolotkin, Michael J. LaMonte,
Health Benefits of Gastric Bypass Surgery after 6 Years JAMA. ,vol. 308, pp. 1122- 1131 ,(2012) ,
10.1001/2012.JAMA.11164