Molecular characterization of HAMP rs10421768 gene and phenotypic expression of hepcidin; a case-control study among sickle cell anaemia patients in Ghana. oleh Samuel Kwasi Appiah, Charles Nkansah, Gabriel Abbam, Felix Osei-Boakye, Kofi Mensah, Simon Bannison Bani, Solomon Chemogo, Lydia Sarpong, Takyi Godfred Addae, Daniel Boamah Sefa, Richard Adu Croffien, Larry Adom, Rekhiatu Oboirien Abdul Rauf, Farrid Boadu, Godfred Appiah Amoah, Ejike Felix Chukwurah