Figure 2. Left, a comparison of the percentage of excessive body mass index between the usual sleeve gastrectomy (blue columns) and the anti-reflux sleeve gastrectomy (red columns). In the graphic at the right, a comparison between percentage of excessive body mass index of sleeve gastrectomy + partial biliopancreatic bypass (blue columns) and anti-reflux sleeve gastrectomy + partial biliopancreatic bypass (red columns).
