Dilipan SA, and Shanmugaraj TK. “ENALAPRIL VERSUS ATENOLOL IN THE TREATMENT OF ESSENTIAL HYPERTENSION: A CROSS-OVER PLACEBO CONTROLLED STUDY”. Journal of Population Therapeutics and Clinical Pharmacology 28, no. 2 (December 12, 2021): 981–986. Accessed November 1, 2025. https://jptcp.com/index.php/jptcp/article/view/11835.