Laparoscopic D2 plus complete mesogastrium excision using the “enjoyable space” approach versus conventional D2 total gastrectomy for local advanced gastric cancer: short-term outcomes - Chang-Yue Zheng; Zhi-Yong Dong; Long-Zhi Zheng; Xian-Tu Qiu; Bin Zu; Rui Xu; Wei Lin (Videosurgery and Other Miniinvasive Techniques)