1. Prevalence of ongoing symptoms following coronavirus (COVID-19) infection in the UK,2022
2. Lifelines Corona Research Initiative. Persistence of somatic symptoms after COVID-19 in the Netherlands: an observational cohort study;Ballering;Lancet,2022
3. Le point sur l'affection post-COVID-19 (appelée aussi COVID long) en France;Résultats de l'enquête Affection post-COVID,2022
4. World Health Organization. A clinical case definition of post COVID-19 condition by a Delphi consensus, https://www.who.int/publications/i/item/WHO-2019-nCoV-Post_COVID-19_condition-Clinical_case_definition-2021.1; 2021 [accessed 09 July 2023].
5. Clinical, virological and imaging profile in patients with prolonged forms of COVID-19: a cross-sectional study;Salmon-Ceron;J Infect,2021