Centre for Evidence-based Medicine, 07 Feb 2023 https://jamanetwork.com/journals/jama/fullarticle/2798990?guestAccessKey=8d8fdf7f-6886-4b41-89f5-8c3e4ff5c15c
Dr. David L. Katz, 21 Nov 2022 COVID-19 and Excess All-Cause Mortality in the US and 20 Comparison Countries, June 2021-March 2022