[1]
R. Sharma, R. Rajbhandari, Y. Limbu, S. Singh, Y. Bhatt, and M. KC, “Balloon Pulmonary Valvuloplasty in patients with Congenital Valvular Pulmonary Stenosis”, Nepalese Heart J., vol. 9, no. 1, pp. 7–9, Jul. 2013.