@article{article, title = {{External validation of triage tools for adults with suspected COVID-19 in a middle-income setting: an observational cohort study}}, publisher = {{BMJ Publishing Group}}, url = {{}}, year = {{2023}}, month = {{5}}, author = {{Marincowitz C and Sbaffi L and Hasan M and Hodkinson P and McAlpine D and Fuller G and Goodacre S and Bath P and Omer Y and Wallis L}}, journal = {{Emergency Medicine Journal}}, note = {{Accessed on 2025/03/13}}}