The Evaluation of Results of Twenty Common Equations for Differentiation of Beta Thalassemia Trait from Iron Deficiency Anemia: A Cross-Sectional Study - Ebrahimpour Sadagheyani, Hassan; Sharafkhani, Rahim; Sakhaei, Shahriar; Jafaralilou, Hamid; Shahmirzalou, Parviz (Iranian Journal of Public Health, 2022)