Bhardwaj, Payal, and Raj Kumar Yadav. “Placebo Response in Clinical Trials: Taming the Human Brain”. International Journal of Clinical and Experimental Physiology 4, no. 3 (July 31, 2017): 123-128. Accessed May 19, 2024. https://www.ijcep.org/index.php/ijcep/article/view/185.