Kahale, P., P. K. Biswas, S. George, S. R. P. C., P. Singh, S. K. Nag, and S. Roy. “Preference and Practice of Indian Physicians towards the Use of Vasodilator Di-Hydralazine in the Management of Resistant Hypertension”. International Journal of Advances in Medicine, vol. 7, no. 12, Nov. 2020, pp. 1781-8, doi:10.18203/2349-3933.ijam20204986.