P. Inthaphan, S. Kanjanavanit, and P. Tariyo, “Pattern of antibody response after either BNT162b2 or ChAdOx1 nCoV-19 as a booster shot following two shots of Sinovac-CoronaVac among healthcare workers”, J Nakornping Hosp, vol. 15, no. 1, pp. 149–162, May 2024.