The value of manual backward contact tracing to control COVID-19 in practice, the Netherlands, February to March 2021: a pilot study

por Boelsums, Timo Louis, van de Luitgaarden, Inge Anna Theresia, Whelan, Jane, Poell, Hanna, Hoffman, Charlotte Maria, Fanoy, Ewout, Buskermolen, Maaike, Richardus, Jan Hendrik
Publicado 2023