| Authors: |
Yan X; The First School of Clinical Medicine, Southern Medical University, Guangzhou, 510515, Guangdong, China., Zeng ZY; The Second School of Clinical Medicine, Guangdong Medical University, Dongguan, 523808, Guangdong, China., Dai SX; Department of Gastroenterology, Guangdong Provincial Geriatrics Institute, Guangdong Provincial People's Hospital, National Key Clinical Specialty, Guangdong Academy of Medical Sciences, Southern Medical University, Guangzhou, 510080, Guangdong, China. shixuedai@hotmail.com.; Department of Gastroenterology, Geriatric Center, National Regional Medical Center, Guangdong Provincial People's Hospital Ganzhou Hospital, Ganzhou, 341000, Jiangxi, China. shixuedai@hotmail.com., Zeng T; Department of Comprehensive Medicine, Guangdong Provincial Geriatrics Institute, Guangdong Provincial People's Hospital, National Key Clinical Specialty, Guangdong Academy of Medical Sciences, Southern Medical University, Guangzhou, 510080, Guangdong, China. csy03150321@126.com.; Department of Gerontology, Geriatric Center, National Regional Medical Center, Guangdong Provincial People's Hospital Ganzhou Hospital, Ganzhou, 341000, Jiangxi, China. csy03150321@126.com. |
