1 Clinical Neurosciences, Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, UK.
2 Centro Materno Infantil Do Norte, Centro Hospitalar Universitário Do Porto, Portugal.
3 Clinical Neurosciences, Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, UK; Department of Clinical Sciences Lund, Diagnostic Radiology, Lund University, Lund, Sweden.
4 Neuroradiology Department, University Hospital of Southampton NHS Foundation Trust, UK.
5 Clinical Neurosciences, Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, UK; School of Psychology, University of East London, London, UK.
6 Clinical Neurosciences, Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, UK; Neonatal and Paediatric Neurology, Southampton Children's Hospital, University Hospital Southampton NHS Foundation Trust, Southampton, UK. Electronic address: b.vollmer@soton.ac.uk.