Can COVID-19 symptoms as reported in a large-scale online survey be used to optimise spatial predictions of COVID-19 incidence risk in Belgium?

Source
Spatial and Spatio-temporal Epidemiology - ISSN 1877-5845-35 (2020) p.
Author(s)

Infectious diseases epidemiology, quantitative methodology, and clinical research in the midst of the COVID-19 pandemic : perspective from a European country

Source
Contemporary clinical trials - ISSN 1551-7144-99 (2020) p.
Author(s)