Pasha, W., Ramchand, R., Khokhar, R. A., Sathio, S. N., Kanwal, M., & Aurangzeb, A. (2023). Congenital heart diseases pattern among children presenting to tertiary care hospital: A cross sectional study. International Journal of Health Sciences, 7(S1), 2389–2396. https://doi.org/10.53730/ijhs.v7nS1.14516