Correction: Real-Time Forecasting of the COVID-19 Outbreak in Chinese Provinces: Machine Learning Approach Using Novel Digital Data and Estimates From Mechanistic Models

Dianbo Liu   ^{1, 2 *} , PhD ;   Leonardo Clemente   ^{1, 2, 3 *} , MSc ;   Canelle Poirier   ^{1, 2 *} , PhD ;   Xiyu Ding   ^{1, 4} , MSc ;   Matteo Chinazzi   ⁵ , PhD ;   Jessica Davis   ⁵ , BSc ;   Alessandro Vespignani   ^{5, 6} , PhD ;   Mauricio Santillana   ^{1, 2, 4} , PhD

¹ Computational Health Informatics Program, Boston Children’s Hospital, Boston, MA, United States

² Department of Pediatrics, Harvard Medical School, Boston, MA, United States

³ Tecnologico de Monterrey, Monterrey, Mexico

⁴ Harvard TH Chan School of Public Health, Boston, MA, United States

⁵ Laboratory for the Modeling of Biological and Socio-technical Systems, Northeastern University, Boston, MA, United States

⁶ ISI Foundation, Turin, Italy

*these authors contributed equally