Exploring the impact of stigma on health-related quality of life among individuals with sickle cell disease: a moderated mediation analysis of distress and social support. - Onu, Desmond Uchechukwu; Nnadozie, Ebele Evelyn; Obi-Keguna, Christy Ngozi; Igwe, Elisha John (Psychology, Health & Medicine, 2025)