Bramhabhatt, Vijay, Manoj Kumar Jha, and Arif A. Faruqui. 2017. “Evaluation of Efficacy and Safety of Oral Olmesartan + Chlorthalidone Combination in the Management of Hypertension in Indian Patients”. International Journal of Research in Medical Sciences 3 (3):640-44. https://www.msjonline.org/index.php/ijrms/article/view/1347.