1. Department of Hematologist, Catholic University San Antonio, Hospital Mesa del Castillo (Unión Murciana de Hospitales), Murcia, Spain
2. Department of Neuroendocrinology, Hospital Rúber, Madrid, Spain
3. Department of Hematologist, Hospital Mesa del Castillo (Unión Murciana de Hospitales), Murcia, Spain
4. Department of Ophthalmology, Dean of the Faculty of Medicine of The Catholic University San Antonio, Murcia, Spain