Evensen, G., Norway, Amezcua, J., Bocquet, M., Carrassi, A., Farchi, A., Fowler, A., L. Houtekamer, P., K. Jones, C., J. de Moraes, R., Pulido, M., Sampson, C., C. Vossepoel, F., UK, France, Netherlands, Canada, USA, Netherlands, Argentina, 2019. An international initiative of predicting the SARS-CoV-2 pandemic using ensemble data assimilation.. https://doi.org/10.3934/fods.2021001