Clinical evaluation of combined geriatric nutritional risk index and modified creatinine index predicting all-cause mortality in middle-aged and older patients undergoing maintenance hemodialysis
Shi Zhihua, Guo Yidan, Zhang Chunxia, Zhou Xiaoling, Ye Pengpeng, Jia Meng, Luo Yang
Chinese Journal of Nephrology . 2023, (9): 680 -687 .  DOI: 10.3760/cma.j.cn441217-20230323-00333