Re: "High-Altitude Environment and COVID-19: SARS-CoV-2 Seropositivity in the Highest City in the World," by Champigneulle et al.
Brando Ortiz-SaavedraElizbet Susan Montes-MadariagaJessica Hanae Zafra TanakaOscar Moreno-LoaizaPublished in: High altitude medicine & biology (2021)