What items should be included in an early warning score for remote assessment of suspected COVID-19? qualitative and Delphi study.
Trisha GreenhalghPaul ThompsonSietse WeiringaAna Luísa NevesLaiba HusainMerlin DunlopAlexander RushforthDavid NunanJeremy van VlymenBrendan DelaneyPublished in: BMJ open (2020)
NCT04435041.