thamwinitchai jutatip, Tantracheewathorn T. Prevalence of Vertical Transmission of HIV at Faculty of Medicine Vajira Hospital. Vajira Med J [internet]. 2021 Feb. 24 [cited 2026 Sep. 19];65(1):83-94. available from: https://he02.tci-thaijo.org/index.php/VMED/article/view/241393