Rao, M.M.M., Obulesu, G. and Mahaboob, R.S. 2022. To study an elderly people’s abnormal electrocardiographic changes at government hospital. International journal of health sciences. 6, S6 (Sep. 2022), 9061–9066. DOI:https://doi.org/10.53730/ijhs.v6nS6.12514.