Estimating Excess 1 Year Mortality Associated With The Covid 19 Pandemic According To Underlying Conditions And Age A Population Based Cohort Study The Lancet
www.thelancet.com
Populations Skew Older In Some Of The Countries Hit Hard By Covid 19 Pew Research Center
www.pewresearch.org
Novel Coronavirus Sars Cov 2 Covid 19 An Update What Emergency Clinicians Need To Know
www.ebmedicine.net