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. 2021 Oct 20;36(42):e295. doi: 10.3346/jkms.2021.36.e295

Fig. 2. The incidence of cases missed in the prescreening PPEO was calculated per 1,000 outpatients. (A) Comparison between first-time visitors and returning visitors. (B) Comparison between those visiting in the morning and those visiting in the afternoon. (C) Comparison between the days of the week.

Fig. 2

PPEO = prescreening process at the entrance of the outpatient clinic.