Nazrin, T., Kabir, C. S., Nasrin, S., Md Rokonujjaman, .-., Huq, M. M., Ali, M. L., & Karim, M. R. (2015). Severe Pulmonary Valvular Stenosis and Balloon Pulmonary Valvuloplasty (BPV): A Case Report. Ibrahim Cardiac Medical Journal, 3(1-2), 53–58. https://doi.org/10.3329/icmj.v3i1-2.52864