Bassey, Immaculata Etim, and Dr Bassey, Emmanuel Etim. “A Descriptive Analysis of Brain Drain and Effectiveness of Primary Health Care Systems in Cross River State, Nigeria”. Journal of Medical Care Research and Review 7, no. 03 (March 13, 2024): 01–06. Accessed October 31, 2024. https://mcrr.info/index.php/mcrr/article/view/271.