Alamuddin, N. ., Vetter, M. ., Ahima, R. ., Hesson, L. ., Ritter, S. ., Minnick, A. ., … Wadden, T. . (2017). Changes in Fasting and Prandial Gut and Adiposity Hormones Following Vertical Sleeve Gastrectomy or Roux-en-Y-Gastric Bypass: an 18-Month Prospective Study. Obesity Surgery, 27(6), 1563-1572. https://doi.org/10.1007/s11695-016-2505-5
