Chanasriyotin, C.; Junthong, S.; Parklug, P.; Jitaroon, K.; Marukatat, N. COVID-19 Infection Rate and Cofactor in Non-Patients under Investigation: Rethinking the COVID-19 Screening Policy: COVID-19 Infection Rate in Non-PUIs. Vajira Med J 2025, 69, e274360.