Roy, R. R., Saha, P. K., Yusuf, M. A., Saha, H., Hasan, M. I., & Sarkar, R. D. (2018). Associated Valvular Heart Diseases among ASD Patients Undergoing Surgical Repair. Journal of Current and Advance Medical Research, 5(2), 60–63. https://doi.org/10.3329/jcamr.v5i2.37061