Integrating comprehensive care in the management of sickle cell disease patients in Nigeria Efobi Chilota Chibuife; Nri-Ezedi Chisom Adaobi; Chilaka Ugochinyere Jenny; Okoye Helen Chioma; Anigbogu Ikechukwu Okwudili; Okwummuo Emeka Paul; Ogundeji Sunday Peter; Eze Onyinye Ezinne;

Investigation of haematological, inflammatory parameters and the incidence of alloimmunization in multi-transfused sickle cell diseased patients Florence Ifechukwude Aboderin; Taofeeq Oduola; Glenda Mary Davison; Oluwafemi Omoniyi Oguntibeju;

Outcomes and vaccination patterns against COVID-19 in a cohort of sickle cell disease patients in the state of Rio de Janeiro Claudia de Alvarenga Maximo; Jorge Francisco da Cunha Pinto; Fabiana Canedo Pinto; Patrícia Brasil;