Fig. 4
Funnel plots comparing a operative time, b blood loss, c number of retrieved lymph nodes, d hospital day, e postoperative complication, f anastomotic leakage
Fig. 4 | World Journal of Surgical Oncology
Funnel plots comparing a operative time, b blood loss, c number of retrieved lymph nodes, d hospital day, e postoperative complication, f anastomotic leakage