[1]
A. Ara, A. Mahmood, K. Akhtar, S. Imtiaz, T. Ahmed, and M. A. Farhan, “Percutaneous Device Closure of Ductus Arteriosus in a 1.3Kg Baby”, Pak Armed Forces Med J, vol. 72, no. SUPPL-3, pp. S632–34, Nov. 2022, doi: 10.51253/pafmj.v72iSUPPL-3.9564.