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There was 100% correlation between the two sets of results obtained by the two HPLC systems. Newborns with HbQ India showed an additional Hb peak in HPLC resulting from combination of the abnormal alpha globin chain of HbQ India with the normal gamma chain of HbF-'HbF Q India'. Variant II HPLC system, used for routine hemoglobinopathy screening in anticoagulated blood, can also be used for screening DBS samples. This obviates the need for a dedicated NBS system for hemoglobinopathy screening in newborns. We also demonstrated that both the