has essential measure obtained via diagnostic tool in guideline Blood Chemistry Measurement Ethnic Group Race Gender Current Age Serum Ferritin Test Serum Ferritin Level The amount of ferritin found in a specified volume of serum. Suggest update to description and label of "ferritin measurement" in the EFO. Blood Serum Ferritin Concentration Measurement Datum Suggest update to description SCDO (Jade Hotchkiss) Blood Serum Ferritin Concentration 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