Duangdech, W., A. Patoomwan, R. Pookboonmee, P. Orathai, and R. S. Rehm. “A Causal Model of Health Status of Children With Cerebral Palsy”. Pacific Rim International Journal of Nursing Research, vol. 21, no. 4, Aug. 2017, pp. 291-04, https://he02.tci-thaijo.org/index.php/PRIJNR/article/view/76392.