Boonprajak, K., D. Chuwongin, R. Molek, M. Sombutboon, and B. Preechakoon. “Shunt Effect for Assessment of Body Fluid Balance in Renal-Dialysis Patients”. The Journal of Chulabhorn Royal Academy, vol. 2, no. 2, May 2020, pp. 39-49, https://he02.tci-thaijo.org/index.php/jcra/article/view/227691.