Fig. 4From: Clinical efficacy of different approaches for laparoscopic intersphincteric resection of low rectal cancer: a comparison studyAnal function. Comparison of the Wexner scores of anal function in the 3rd, 6th, and 12th months after ostomy closure among the three groups; *P = 0.008 (TPAISR group compared with the TAISR group); **P = 0.013 (TPAISR group compared with the PAISR group)Back to article page