Phuljhele, S., P. Pandey, and R. Banjare. “To Study the Effect of Hydroxyurea on Transcranial Doppler in Patients With Sickle Cell Anemia”. Pediatric Review: International Journal of Pediatric Research, Vol. 7, no. 3, Mar. 2020, pp. 136-41, doi:10.17511/ijpr.2020.i03.04.