Suleiman AM, Aminu SM, Hassan A, Ibrahim IN, Babadoko AA, Kusfa IU, et al. Knowledge and Utilisation of Hydroxyurea among Patients with Sickle Cell Disease in Zaria, Nigeria: A Comparative Study. NJH [Internet]. 2018 Feb. 1 [cited 2024 Nov. 21];2(1&2):35-9. Available from: https://njhaem.org.ng/index.php/home/article/view/37