Shrestha, M., Shakya, U., Sharma, P., Shah, S., Aryal, S., Shakya, A., Rajbhandari, S., KC, V., Thapa, K. R. and Adhikari, C. M. (2021) β€œIs Two Dimensional Echocardiography sufficient for selection of device for successful transcatheter closure of Patent Ductus Arteriosus in Children?”, Nepalese Heart Journal, 18(2), pp. 45–48. doi: 10.3126/njh.v18i2.40404.