| Authors: |
Li H; Department of Anorectology, the First Affiliated Hospital of Henan University of Chinese Medicine Zhengzhou 450000, China the First Clinical Medical College, Henan University of Chinese Medicine Zhengzhou 450046, China., Nie Q; Henan University of Chinese Medicine Zhengzhou 450046, China., Lu YW; Department of Anorectology, the First Affiliated Hospital of Henan University of Chinese Medicine Zhengzhou 450000, China the First Clinical Medical College, Henan University of Chinese Medicine Zhengzhou 450046, China., Zhang XA; Department of Anorectology, the First Affiliated Hospital of Henan University of Chinese Medicine Zhengzhou 450000, China., Zhang SX; Department of Anorectology, the First Affiliated Hospital of Henan University of Chinese Medicine Zhengzhou 450000, China., Deng YY; Department of Anorectology, the First Affiliated Hospital of Henan University of Chinese Medicine Zhengzhou 450000, China the First Clinical Medical College, Henan University of Chinese Medicine Zhengzhou 450046, China. |