1. Department of Neurosurgery Medical University of Vienna Vienna Austria
2. Department of Pediatrics and Adolescent Medicine Medical University Vienna Vienna Austria
3. Division of Anatomy and Developmental Biology Department of Anatomy und Biomechanics Karl Landsteiner University of Health Sciences Krems an der Donau Austria
4. Department of Pediatrics and Adolescent Medicine Comprehensive Center for Pediatrics Division of Neonatology Pediatric Intensive Care & Neuropediatrics Medical University of Vienna Vienna Austria
5. Department of Obstetrics and Gynecology Division of Obstetrics and Feto‐maternal Medicine Medical University of Vienna Vienna Austria
6. Department of Radiology Division of Neuro‐ and Musculoskeletal Radiology Medical University of Vienna Vienna Austria