1. The effectiveness and safety of laparoscopic sleeve gastrectomy with different sizes of bougie calibration: A systematic review and meta-analysis. (January 2018) Authors: Wang, Yao; Yi, Xiao-Yan; Gong, Li-lin; Li, Qi-fu; Zhang, Jun; Wang, Zhi-hong Journal: International journal of surgery Issue: Volume 49(2018) Page Start: 32 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗