Niu, X., X. Yang, and C. Fu. “THREE-DIMENSIONAL MOTION OF THE RADIAL ARTERY AND THE SPATIALITY, RHYTHMICITY, FORMABILITY AND INTENSITY OF TCM PULSE DIAGNOSIS”. African Journal of Traditional, Complementary and Alternative Medicines, vol. 10, no. 3, Mar. 2013, pp. 550-6, https://journals.athmsi.org/index.php/ajtcam/article/view/1806.