Enlace original:
https://covid19-evidence.paho.org/handle/20.500.12663/955
Bai, Zhihua
,
Gong, Yue
,
Tian, Xiaodong
,
Cao, Ying
,
Liu, Wenjun
,
Li, Jing
,
[The Rapid Assessment and Early Warning Models for COVID-19]