Sekhar, D. S., Shwetha, B. K., Haimavathi, B., & Vikram, P. (2017). The effect of calcium channel blockers against scopolamine induced cognitive impairment and oxidative stress. International Journal of Basic & Clinical Pharmacology, 5(5), 2199–2211. https://doi.org/10.18203/2319-2003.ijbcp20163262