1. Department of Haematology-Oncology, GKNM Hospital, Coimbatore, Tamilnadu, India
2. Department of Haematology, NRS Medical College and Hospital, Kolkata, West Bengal, India
3. Department of Medicine, NRS Medical College and Hospital, Kolkata, West Bengal, India
4. Department of Medical Laboratory, Faculty of Applied Medical Sciences, Jazan University, Jazan, Saudi Arabia