Panyapin J, Anupapvisedkul P, Sophana S. Effect of Position and Pillow Support on Maternal Blood Pressure and Fetal Heart Rate Among Pregnant Women During Continuous Monitor Cardiotocography . Nursing Journal CMU [internet]. 2021 Dec. 3 [cited 2026 Oct. 6];48(4):230-42. available from: https://he02.tci-thaijo.org/index.php/cmunursing/article/view/253392