1.
Padaornary P. Effectiveness of COVID-19 vaccines in preventing infection among high-risk contacts at Mae Sot district, Tak province. PMJ [internet]. 2023 Aug. 31 [cited 2025 Apr. 7];3(2):140-8. available from: https://he03.tci-thaijo.org/index.php/PMJ/article/view/2992