[1]
R. A. Dar, A. Javed, I. Batool, A. Raza, M. U. Israr, and R. Sadiq, “Frequency of Ventricular Septal Defect in Down Syndrome Patients Presenting at a Tertiary Care Hospital”, apmc, vol. 17, no. 1, pp. 102-105, Mar. 2023.