Transcranial doppler and magnetic resonance in Tanzanian children with sickle cell disease by Kija, EN, Saunders, DE, Munubhi, E, Darekar, A, Barker, S, Cox, TCS, Mango, M, Soka, D, Komba, J, Nkya, DA, Cox, SE, Kirkham, FJ, Newton, CRJC