Nutritional status and related factors of malnutrition in elderly inpatients with diabetic foot ulcer
RAN Ni-na, SHI Min-qing, XUE Juan, REN Sha-sha, YU Rong, FU Jie
South China Journal of Preventive Medicine . 2021, (12): 1523 -1527 .  DOI: 10.12183/j.scjpm.2021.1523