经自然腔道取标本手术规范化"无菌无瘤"的操作要点及临床研究证据胡茜玥,白峻阁,刘正,王锡山wf(2022)引用 0|浏览9关键词colorectal cancer,natural orifice specimen extraction surgery (noses),minimally invasive surgery,aseptic procedure,tumor-free procedureAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要