A Bibliometric Analysis of Aging in COVID-19

Huazhong University of Science and Technology Union Shenzhen Hospital, the 6 Affiliated Hospital of Shenzhen University Health Science Center, Shenzhen 518000, China. Changsha Health Vocational College, Changsha 410600, China. Hunan University of Traditional Chinese Medicine, Changsha 410218, China. The National Center for Chronic and Noncommunicable Disease Control and Prevention, Beijing 102206, China.