Fig. 3From: Meta-analysis of laparoscopic anterior resection with natural orifice specimen extraction (NOSE-LAR) versus abdominal incision specimen extraction (AISE-LAR) for sigmoid or rectal tumorsForest plot comparing pathologic outcomes in the NOSE-LAR group and AISE-LAR group: a lymph nodes harvested, b proximal resection margin, and c distal resection edgeBack to article page