Muhammad Bilal Ghafoor1 , Faiza Sarwar2 , Hafiz Muhammad Tayyab3 , Muhammad Saleem Leghari4 , Jahanzaib Nazim5 , Mir Tahir Hussain Talpur6 . AN OUTLOOK OF HETEROZYGOUS ΒETA-THALASSEMIA IN FAMILIES OF TRANSFUSION DEPENDENT THALASSEMIA PATIENTS.: http://doi.org/10.46536/Jpumhs/2023/13.03.442. JPUMHS 2023, 13, 29-33.