Non-transfusion-dependent β-Thalassemia Because of a Single β-Thalassemia Mutation and Coinherited α-Globin Gene Triplication: Need for Increased Awareness to Prevent Incorrect and Delayed Diagnosis

Non-transfusion-dependent β-Thalassemia Because of a Single β-Thalassemia Mutation and Coinherited α-Globin Gene Triplication: Need for Increased Awareness to Prevent Incorrect and Delayed Diagnosis