1. Department of Internal Medicine, King Edward Medical University, Lahore, Pakistan
2. Bolan Medical Complex Hospital Quetta, Pakistan
3. Department of Internal Medicine, Division of Hematology, The Ohio State University Columbus Oh, USA
4. Department of Internal medicine, Carle Hospital, Urbana IL
5. Department of Biochemistry, Dow University of Health Sciences, Karachi, Pakistan
6. Department of Internal Medicine, St Mary’s Medical Center, Huntington, WV, USA
7. Department of Internal medicine, Riverside Methodist hospital, Columbus OH
8. Department of Internal medicine, Rawalpindi Medical University, Rawalpindi, Pakistan
9. University of Pittsburgh Department of genetics, Pittsburgh, PA
10. Department of Hematology and Oncology, Taussig Cancer Center, Cleveland Clinic, Ohio, USA