Osteoporosis in Gastrointestinal Diseases of Malabsorption and Inflammation
Fig. 1 A comparison of laparoscopic adjustable gastric banding (LAGB), sleeve gastrectomy (SG), Roux-en-Y gastric bypass (RYGB). From left to right: LAGB, SG, and RYGB (Source: Smith et al. [41]….