1. Sorbonne University Paris France
2. Otology, Hearing Implants, and Skull Base Surgery Unit, AP‐HP Pitié‐Salpêtrière University Hospital Paris France
3. Faculty of Medicine, Otorhinolaryngology Department Alexandria University Alexandria Egypt
4. Faculty of Medicine, Research and Scientific Development Center National University of Saint Agustine Arequipa Peru
5. Neurosurgery Department AP‐HP Pitié‐Salpêtrière University Hospital Paris France