[1]
P. . Singh, J. . Upadhyay, K. C. . Digal, Y. . Shrivastava, and S. . Basu, “Oral sildenafil therapy for the management of mild persistent pulmonary hypertension of the newborn in term neonates”, Indian J Child Health, vol. 7, no. 10, pp. 415–417, Oct. 2020, Accessed: Dec. 05, 2025. [Online]. Available: https://mansapublishers.com/ijch/article/view/2572