α:Non–α and Gγ:Aγ globin chain ratios in thalassemia intermedia patients treated with hydroxyurea oleh Abbas Najjari, Mohsen Asouri, Ladan Hosseini Gouhari, Haleh Akhavan Niaki, Amir Sasan Mozaffari Nejad, Seyyedeh Masoumeh Eslami, Hassan Abolghasemi, Ramin Ataee, Abdol Ali Ebrahimi, Masoumeh Rezaei Moshaei, Ali Asghar Ahmadi