%0 Journal Article %@ 1438-8871 %I JMIR Publications %V 23 %N 6 %P e31268 %T Correction: Screening Tools: Their Intended Audiences and Purposes. Comment on “Diagnostic Accuracy of Web-Based COVID-19 Symptom Checkers: Comparison Study” %A Millen,Elizabeth %A Gilsdorf,Andreas %A Fenech,Matthew %A Gilbert,Stephen %+ Ada Health, Karl-Liebknecht-Str 1, Berlin, 10178, Germany, 49 01520713083, elizabeth.millen@ada.com %D 2021 %7 18.6.2021 %9 Corrigenda and Addenda %J J Med Internet Res %G English %X %R 10.2196/31268 %U https://www.jmir.org/2021/6/e31268/ %U https://doi.org/10.2196/31268