Fig. 1From: The frequency and severity of epistaxis in children with sickle cell anaemia in eastern Uganda: a case-control studyFlowchart of participants included in and excluded from the study. HIV: Human Immunodeficiency Virus, HU: Hydroxyurea, REACH: Realizing Effectiveness Across Continents with Hydroxyurea, SAM: Severe Acute Malnutrition, SCA: Sickle Cell Anaemia, TB: Tuberculosis, TRACT: Transfusion and Treatment of severe Anaemia in African ChildrenBack to article page