Bakhtar, V., Bakhtar, N., Bakhtar, N. and Pandey, K. 2020. Study of pulmonary hypertension as a complication of sickle cell disease. International Journal of Advances in Medicine. 7, 2 (Jan. 2020), 297–302. DOI:https://doi.org/10.18203/2349-3933.ijam20200084.