Best evidence summary for nutritional management of patients undergoing radiotherapy for colorectal cancer

    LIN Rujia，YANG Liu，LIN Guijiao，WU Xinlei，WANG Yajiao，SHENG Xia，HUANG Bichun，LIU ShihuaSchool of Nursing，Fujian University of Traditional Chinese Medicine，Fujian 350122 ChinaCorresponding Author YANG Liu，E-mail：94493607@qq.com

    Abstract Objective：To retrieve relevant evidence for the nutritional management of patients undergoing radiotherapy for colorectal cancer and summarize the best evidence.Methods：According to the \"6S\" evidence model，related literature was systematically retrieved from Chinese and English databases ......