Preoperative muscle function assessments in nursing as predictors of postoperative outcomes in patients with colorectal cancer and malnutrition - Xie, Tingting; Li, Jiang; Wu, Xiaofen; Yang, Xiangxiang; Wang, Minmin; Dong, Qiantong; Chen, Xiaolei; Chen, Weizhe; Zheng, Xiuyun (Frontiers in Nutrition, 2025)