TY - JOUR T1 - Exploring the impact of haptoglobin gene polymorphisms and severity of sickle cell disease: meta-analysis and gene set enrichment study JO - Hematology, Transfusion and Cell Therapy A1 - Velmurugan, Saranya A1 - Gopal, Niranjan A1 - Ganesan, Karthikeyan A1 - Ganapathy, Priyanka A1 - Kulanthaivel, Langeswaran A1 - Subbaraj, Gowtham Kumar SN - 2531-1379 UL - 10.1016/j.htct.2026.106468 VL - 48 Y1 - 2026 PB - Brasil ER -