Investigating the cause of a 2021 winter wave of COVID-19 in a border region in Eastern Germany: a mixed-methods study, August to November 2021.
Buqing YiEva PatrasováLenka ŠimůnkováFabian RostSylke WinklerAlexa LaubnerSusanne ReinhardtAndreas DahlAlexander H DalpkePublished in: Epidemiology and infection (2024)