1. Post-acute COVID-19 syndrome;Nalbandian;Nat Med,2021
2. Post-COVID syndrome in non-hospitalised patients with COVID-19: a longitudinal prospective cohort study;Augustin;Lancet Reg Health Eur,2021
3. Attributes and predictors of long COVID;Sudre;Nat Med,2021
4. A clinical case definition of post-COVID-19 condition by a Delphi consensus;Soriano;Lancet Infect Dis,2021
5. Long covid—mechanisms, risk factors, and management;Crook;BMJ,2021