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FIGURE 1. A, Standard short-limbed gastric bypass with 10-cm afferent limb and 40-cm Roux-en-Y limb and a 15- to 20-mL gastric pouch. B, Long-limb gastric bypass with 100-cm afferent limb and 100-cm Roux-en-Y limb and a 15- to 20-mL gastric pouch. (Reprinted with permission from MacLean LD, Rhode BM, Nohr CW. Long- or short-limb gastric bypass. J Gatrointest Surg. 2001;5:525–530.)
