Strong associations and moderate predictive value of early symptoms for SARS-CoV-2 test positivity among healthcare workers, the Netherlands, March 2020 (Eurosurveillance, 2020)

(untitled) - Tostmann, A; Bradley, J; Bousema, T; Yiek, W-K; Holwerda, M; Bleeker-Rovers, C; Ten Oever, J; Meijer, C; Rahamat-Langendoen, J; Hopman, J; van der Geest-Blankert, N; Wertheim, H