S Teli, Shivayogappa, Senthil Velou M, Paramasivam L, and Divya D. 2015. “An Experimental Study on Immediate Effect of Direct Barefoot Contact With Earth on Prehypertension”. International Journal of Medical Research and Review 3 (8), 836-40. https://doi.org/10.17511/ijmrr.2015.i8.157.