Effects of enteral nutrition on pulmonary function and BODE index in elderly patients with stable chronic obstructive pulmonary disease

ZHU Pengfei, NIE Xiaohong, ZHOU Qian, ZHANG Meifeng, YAO Mengdie, ZHOU Qing, XIAO Zhu

Tianjin Medical Journal . 2023, (11): 1232 -1236 . DOI: 10.11958/20222117