Post-acute sequelae of covid-19 six to 12 months after infection: population based study.
Raphael S PeterAlexandra NietersHans-Georg KräusslichStefan O BrockmannSiri GöpelGerhard KindleUta MerleJürgen M SteinackerDietrich RothenbacherWinfried V Kernnull nullPublished in: BMJ (Clinical research ed.) (2022)
German registry of clinical studies DRKS 00027012.