Work Experience Since graduating in 2003, I have been engaged in clinical work in geriatric internal medicine, and was promoted to associate chief physician in 2019. Publications A total of 4 papers have been published in domestic core journals. 1. Analysis of factors influencing perioperative blood pressure control in patients with essential hypertension undergoing total knee arthroplasty. Jiang Ling, Li Yan, Wang Haijun, Zhu Yun, Zhang Fuchun*, Chinese Journal of Minimally Invasive Surgery, 2019, 19(3): 206-211. 2. Analysis of cognitive impairment and its influencing factors in elderly patients in a general hospital. Jiang Ling*, Zhu Yun, Zhang Fuchun, Chinese Journal of Geriatrics, 2017, 10(36): 1092-1096. 3. Efficacy analysis of long-term finasteride treatment for benign prostatic hyperplasia. Jiang Ling, Zhu Yun*, Chinese Journal of Geriatrics, 2011, 30(11): 924-925. 4. The A allele at position -308 of the tumor necrosis factor-alpha gene increases the risk of chronic obstructive pulmonary disease in smokers. He Bei, Jiang Ling, Chinese Journal of Respiratory and Critical Care Medicine, 2003, 2(4): 226-229.