1. Department of Neurosciences, Biomedicine and Movement, Section of Neurosurgery, University of Verona, Verona, Italy
2. Neuroscience Institute, Universidad el Bosque, Bogotà, Colombia
3. Clinical and Translational Science Institute, University of Utah, Logan, Utah, USA
4. University of Cambridge Medical Library, Cambridge, UK
5. NIHR Group on Neurotrauma, University of Cambridge, Cambridge, UK
6. Stanford School of Medicine, Stanford, California, USA
7. Meditech Foudation, Cali, Colombia