llika, N., Sureka, K., Venkatanand, K. and Sarma, M. (2021) “A study on clinical features and ECG changes in patients with hypokalemia in Konaseema Institute of Medical Sciences”, International Journal of Health and Clinical Research, 4(7), pp. 192–195. Available at: https://ijhcr.com/index.php/ijhcr/article/view/1354 (Accessed: 5February2026).