Mohi Ud Din, Asif, Younus Ramzan Khan, Amber Bashir, and Parveza Ahmad. 2023. “Prevalence of Pulmonary Arterial Hypertension in Children With down Syndrome Attending New 500 Bedded Paediatric Hospital, Government Medical College, Srinagar”. International Journal of Contemporary Pediatrics 10 (5):710-15. https://doi.org/10.18203/2349-3291.ijcp20231148.