Patel, Parvez M., Sujata M. Sharma, Nikita Shah, and Mamta V. Manglani. 2016. “Prevalence of Pulmonary Hypertension in Children With Sickle Cell Disease”. International Journal of Contemporary Pediatrics 3 (3):1076-82. https://doi.org/10.18203/2349-3291.ijcp20162394.