Haemostatic Disorders in Sickle Cell Disease Subjects in Nigeria: A Review of Literature - Akaba, Kingsley; Inyama, Marcus; Ekwere, Timothy; Iheanacho, Obinna; Bassey, Ekpeyong; Godwin, Ushie; Archibong, Hogan; Efiok, Efiok (Emerging Research in Medical Sciences Vol. 2, 2019)