Poompan, P., F. Tilokslulchai, T. Prasopkittikun, and K. Limprayoon. “Factors Influencing Parents’ Uncertainty in Chronically Ill Children With Intubation During Critical Period”. Nursing Science Journal of Thailand, vol. 30, no. 3, July 2013, pp. 15-24, https://he02.tci-thaijo.org/index.php/ns/article/view/10463.