External validation of the PRIORITY model in predicting COVID-19 critical illness in vaccinated and unvaccinated patients SWX Ong, SM Tham, LP Koh, C Dugan, BY Khoo, D Ren, S Sutjipto, ... Clinical Microbiology and Infection 28 (6), 884. e1-884. e3, 2022 | 5 | 2022 |