in guideline Disease Infection SCDO:0000635 IDO:0000586 Perhaps use Bacterial Infection and Viral Infection as modifiers? Include here "transfusion-related hepatitis infections" and or "viral hepatitis" (See paper "Liver involvement in sickle cell disease" by Emel GÜRKAN et al.) Sufficient A part of an extended organism that itself has as part a population of one or more infectious agents and that (1) exists as a result of processes initiated by members of the infectious agent population and is (2) clinically abnormal in virtue of the presence of this infectious agent population, or (3) has a disposition to bring clinical abnormality to immunocompetent organisms of the same Species as the host (the organism corresponding to the extended organism) through transmission of a member or offspring of a member of the infectious agent population. Recommendations for the Management of Sickle Cell Disease in South Africa National Guideline for the Control and Management of Sickle Cell Disease Management of Sickle Cell Disease - The United Republic of Tanzania Standards for Clinical Care of Adults with Sickle Cell Disease in the UK Sickle Cell Disease: The Clinical Care Guidelines of the Sickle Cell Unit Consensus Statement on the Care of Patients with Sickle Cell Disease in Canada Sickle Cell Disease in Children, Standards and Guidelines for Clinic Care Evidence-Based Management of Sickle Cell Disease Management of Children with Sickle Cell Disease in Europe: Current Situation and Future Perspectives ENERCA Clinical Recommendations for Disease Management and Prevention of Complications of Sickle Cell Disease in Children