Masuk, I. H., Fatema, N. N., Sarker, F. R., Bhuiyan, N. I. and Reza, N. (2026) “Clinical presentation and early diagnostic features of persistent pulmonary hypertension in newborns: insights from a tertiary care hospital”, International Journal of Contemporary Pediatrics, 13(8), pp. 1333–1337. doi: 10.18203/2349-3291.ijcp20262407.