1. Fetal Medicine Unit, Division of Developmental Sciences; St George's University of London; London UK
2. Centre for Medical Education and Clinical Research, Department of Gynecology and Obstetrics; Buenos Aires Argentina
3. South Scientific Foundation; MRI Department Diagnosis; Lomas de Zamora Buenos Aires Argentina
4. Department of Medicine and Aging Sciences; University of Chieti-Pescara; Italy
5. CeSI Biotech; Chieti Italy