. 2022 Sep 13;9(3):e40064. doi: 10.2196/40064
©Andrew W Liu, Anobel Y Odisho, William Brown III, Ralph Gonzales, Aaron B Neinstein, Timothy J Judson. Originally published in JMIR Human Factors (https://humanfactors.jmir.org), 13.09.2022.
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Figure 3.
Most important COVID-19 Symptom-Checker features (n=395). UCSF: University of California, San Francisco.