Azikiwe CA, Chijioke C, Ogbonna B, Nwaneli CU, Egbunike J, Ogbuefi CF. The effect of Coffee on some cardiovascular parameters in hypertensive and normotensive patients at Chukwuemeka Odumegwu Ojukwu University Teaching Hospital, (COOUTH), Awka, Nigeria. J. Drug Delivery Ther. 2026;16(7):143-148. doi:10.22270/jddt.v16i7.7881