Pediatrics General 4bed463a Diagnosis of beta Thalassemia is established by ? A NESTROFT Test B Hb A1 c estimation C Hb electrophoresis D Target cells in peripheral smear High-Yield Explanation Ans. is 'c' i.e., Hb electrophoresis `The diagnosis of thalassemia syndromes is best established by Hb electrophoresis.'