Investigation of three clusters of COVID-19 in Singapore: implications for surveillance and response measures

por Pung, Rachael, Chiew, Calvin J, Young, Barnaby E, Chin, Sarah, Chen, Mark I-C, Clapham, Hannah E, Cook, Alex R, Maurer-Stroh, Sebastian, Toh, Matthias P H S, Poh, Cuiqin, Low, Mabel, Lum, Joshua, Koh, Valerie T J, Mak, Tze M, Cui, Lin, Lin, Raymond V T P, Heng, Derrick, Leo, Yee-Sin, Lye, David C, Lee, Vernon J M
Publicado 2020