Clinical efficacy analysis of natural orifice specimen extraction surgery (NOSES) and conventional laparoscopic surgery (CLS) in the treatment of rectal cancer: a single-center retrospective analysis. - Deng, Kai; Li, Yi-ran; Guo, Teng-long; Dou, Jun-zhe; Cui, Yu-liang; Su, Ying-feng (Techniques in Coloproctology, 2025)