主题词：Complement system in diseases; Hematopoietic Stem Cell Transplantation; Blood groups and transfusion; Platelet Disorders and Treatments; Blood transfusion and management; Hemoglobinopathies and Related Disorders; Blood donation and transfusion practices; Renal Diseases and Glomerulopathies; Retinal and Optic Conditions; Peripheral Neuropathies and Disorders; Renal Transplantation Outcomes and Treatments; Blood Coagulation and Thrombosis Mechanisms; Neutropenia and Cancer Infections; Central Venous Catheters and Hemodialysis; Hemophilia Treatment and Research; Coagulation, Bradykinin, Polyphosphates, and Angioedema; Erythrocyte Function and Pathophysiology; Multiple Myeloma Research and Treatments; Acute Myeloid Leukemia Research; Mechanical Circulatory Support Devices; Multiple Sclerosis Research Studies; Liver Disease and Transplantation; Lipoproteins and Cardiovascular Health; Blood disorders and treatments; Systemic Lupus Erythematosus Research