Tangwiwat, P., Tuangrattananon, T., Limchumroon, W., Ingthom, B., Topothai, C. and Topothai, T. 2024. Severity and Associated Factors of COVID-19 Infection among Pregnant and Postpartum Women: A Cross-Sectional Study in Thailand. Journal of Health Systems Research. 18, 2 (Jun. 2024), 251–63.