Patel, H. R.; Patel, K.; Patel, M.; Gupta, S. N.; Patel, J.; Patel, P.; Patel, A. Clinical Evaluation of the Dr. Brain Syrup in the Treatment of Anxiety, Depression, and Dementia: Randomized, Placebo Controlled, Single Blinded Clinical Study. Int J Clin Trials 2016, 3, 267-273.