1. Erratum to: An overview of the National COVID-19 Chest Imaging Database: data quality and cohort analysis. Issue 12 (1st December 2021) Authors: Cushnan, Dominic; Bennett, Oscar; Berka, Rosalind; Bertolli, Ottavia; Chopra, Ashwin; Dorgham, Samie; Favaro, Alberto; Ganepola, Tara; Halling-Brown, Mark; Imreh, Gergely; Jacob, Joseph; Jefferson, Emily; Lemarchand, François; Schofield, Daniel; Wyatt, Jeremy C; Collaborative, N C C I D Journal: GigaScience Issue: Volume 10:Issue 12(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗