Characterisation of 22445 patients attending UK emergency departments with suspected COVID-19 infection: Observational cohort study.
Steve GoodacreBen ThomasEllen LeeLaura SuttonAmanda LobanSimon WaterhouseRichard SimmondsKatie BiggsCarl MarincowitzJose SchutterSarah ConnellyElena SheldonJamie HallEmma L YoungAndrew BentleyKirsty ChallenChris FitzsimmonsTim HarrisFiona Elizabeth LeckyAndrew LeeIan K MaconochieDarren WalterPublished in: PloS one (2020)
ISRCTN registry, ISRCTN56149622, http://www.isrctn.com/ISRCTN28342533.