1. Fetal Medicine UnitHCor Hospital do Coração São Paulo Brazil
2. Fetal Medicine UnitPro Matre Paulista (Maternity Hospital ‐ Grupo Santa Joana) São Paulo Brazil
3. Fetal Medicine and Surgery Center (Gestar) São Paulo Brazil
4. Fetal Medicine UnitCETRUS ‐ São Paulo Ultrasound Training Center São Paulo Brazil
5. Intensive Care UnitHCor Hospital do Coração São Paulo Brazil
6. Department of NeuroscienceHCor Hospital do Coração São Paulo Brazil
7. Department of NeurosurgeryPro Matre Paulista (Maternity Hospital ‐ Grupo Santa Joana) São Paulo Brazil
8. Department of AnesthesiologyHCor Hospital do Coração São Paulo Brazil
9. Department of AnesthesiologyPro Matre Paulista (Maternity Hospital ‐ Grupo Santa Joana) São Paulo Brazil
10. Intensive Care UnitPro Matre Paulista (Maternity Hospital ‐ Grupo Santa Joana) São Paulo Brazil
11. Department of NeurosurgeryUniversity of California Los Angeles California USA