Affiliation: | 1.Department of Geriatrics, First Affiliated Hospital of Anhui Medical University, No. 218, Jixi Road, Hefei, 230022, Anhui Province, China ;2.Department of Toxicology, School of Public Health, Anhui Medical University, Hefei, 230032, China ;3.Key Laboratory of Environmental Toxicology of Anhui Higher Education Institutes, Anhui Medical University, Hefei, 230032, China ;4.Department of Gastroenterology, The 901St Hospital of the Joint Logistics Support Force of the Chinese People’s Liberation Army, Hefei, 230032, China ;5.Department of General Practice, First Affiliated Hospital of Anhui Medical University, Hefei, 230032, China ;6.Department of Geriatrics, The 901St Hospital of the Joint Logistics Support Force of the Chinese People’s Liberation Army, Hefei, 230032, China ; |