1. Department of Hematology College of Medicine and Health Sciences Sultan Qaboos University Muscat Oman
2. Department of Hematology Sultan Qaboos University Hospital Muscat Oman
3. Dipartimento di Medicina Molecolare e Biotecnologie Mediche Università di Napoli Federico II Napoli Italy
4. CEINGE Biotecnologie Avanzate Napoli Italy