1 Regional University Hospital Centre Tours: Centre Hospitalier Regional Universitaire de Tours, Department of Diagnostic Neuroradiology, 2 boulevard Tonnellé, 37000 Tours Cedex 9, France. Electronic address: obry.sandra@live.fr.
2 Regional University Hospital Centre Tours: Centre Hospitalier Regional Universitaire de Tours, Department of Ophthalmology, Tours, France.
3 Regional University Hospital Centre Tours: Centre Hospitalier Regional Universitaire de Tours, Department of Infectious disease, Tours, France.
4 Regional University Hospital Centre Tours: Centre Hospitalier Regional Universitaire de Tours, Department of Otolaryngology head and neck surgery, Tours, France.
5 Regional University Hospital Centre Tours: Centre Hospitalier Regional Universitaire de Tours, Department of Diagnostic Neuroradiology, 2 boulevard Tonnellé, 37000 Tours Cedex 9, France. Electronic address: jean-philippe.cottier@univ-tours.fr.
6 Regional University Hospital Centre Tours: Centre Hospitalier Regional Universitaire de Tours, Department of Parasitology and Mycology, Tours, France. Electronic address: adelaide.chesnay@univ-tours.fr.
7 Regional University Hospital Centre Tours: Centre Hospitalier Regional Universitaire de Tours, Department of Diagnostic Neuroradiology, 2 boulevard Tonnellé, 37000 Tours Cedex 9, France. Electronic address: clara.cohen.cc@gmail.com.