Cite
MLA Citation
Russell E Ware et al.. “Hydroxycarbamide versus chronic transfusion for maintenance of transcranial doppler flow velocities in children with sickle cell anaemia—TCD With Transfusions Changing to Hydroxyurea (TWiTCH): a multicentre, open-label, phase 3, non-inferiority trial.” Lancet, vol. 387, no. 10019, 2016, pp. 661–670. http://access.bl.uk/ark:/81055/vdc_100030627918.0x000024