Kaewkiattikun, K., & Lekbornvornwong, T. (2019). Awareness of Obstetric Danger Signs and Associated Factors among Pregnant Women Attending Antenatal care at the Faculty of Medicine Vajira Hospital. Vajira Medical Journal : Journal of Urban Medicine, 63(2), 75–84. Retrieved from https://he02.tci-thaijo.org/index.php/VMED/article/view/211576