1. Department of Anatomy; “Victor Babes” University of Medicine and Pharmacy; Timisoara Romania
2. Neuromed Diagnostic Imaging Centre; Timisoara Romania
3. Department of Neurosurgery; “Victor Babes” University of Medicine and Pharmacy; Timisoara Romania
4. Department of Anatomical Sciences; School of Medicine, St George's University; Grenada West Indies
5. Pediatric Neurosurgery; Children's Hospital; Birmingham Alabama