1. Department of Geriatrics, The Affiliated Hospital of Qingdao University
2. Department of Epidemiology and Health Statistics, The School of Public Health of Qingdao University
3. College of Medicine, University of Illinois at Chicago
4. Key Laboratory of Marine Drugs, Chinese Ministry of Education, Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, School of Medicine and Pharmacy, Ocean University of China
5. Laboratory for Marine Drugs and Bioproducts, Innovation Center for Marine Drugs Screening and Evaluation, Qingdao National Laboratory for Marine Science and Technology