1. Robert, Koch-Institut https://www.rki.de/DE/Content/InfAZ/N/Neuartiges_Coronavirus/Fallzahlen.html/. (Zugegriffen: 29.11.2021)
2. How and why patients made Long Covid;Callard;Soc Sci Med,2021
3. Post-acute COVID-19 syndrome;Nalbandian;Nat Med,2021
4. National, Institute for Health and Care excellence. COVID-19 rapid guideline: Managing the long-term effects of COVID-19; https://www.nice.org.uk/guidance/NG188. (Zugegriffen: 29.11.2021)
5. S1, -Leitlinie Post-COVID/Long-COVID (Stand 12.07.2021); https://www.awmf.org/uploads/tx_szleitlinien/020-027l_S1_Post_COVID_Long_COVID_2021-07.pdf. (Zugegriffen: 29.11.2021)