[1] Cleveland Clin, Dept Gen Surg, Bariatr & Metab Inst, Cleveland, OH 44195 USA
[2] Avita Hlth Syst, Dept Surg, Galion, OH USA
[3] Univ Putra Malaysia, Fac Med & Hlth Sci, Dept Surg, Seri Kembangan, Selangor, Malaysia
[4] Pennington Biomed Res Ctr, 6400 Perkins Rd, Baton Rouge, LA 70808 USA
[5] Ohio State Univ, Dept Surg, Wexner Med Ctr, Columbus, OH 43210 USA
[6] Cleveland Clin Akron Gen, Bariatr Ctr, Akron, OH USA