Performance of national COVID-19 ‘symptom checkers’: a comparative case simulation study
Crossref DOI link: https://doi.org/10.1136/bmjhci-2020-100187
Published Online: 2021-03-08
Published Print: 2021-03
Update policy: https://doi.org/10.1136/crossmarkpolicy
Mansab, Fatma
Bhatti, Sohail
Goyal, Daniel https://orcid.org/0000-0003-0418-8859
License valid from 2021-03-02
