[1] Univ Genoa, Dept Neurosci Rehabil Ophthalmol Genet Maternal &, Genoa, Italy
[2] Osped Policlin San Martino IRCCS, Hyg Unit, Genoa, Italy
[3] Osped Policlin San Martino IRCCS, Dept Hlth Sci DiSSal, Genoa, Italy
[4] Univ Genoa, Genoa, Italy
[5] IRCCS Osped Policlin San Martino, Dept Neurol, Genoa, Italy
[6] Univ Genoa, Div Infect Dis, Genoa, Italy
[7] Osped Policlin San Martino, Genoa, Italy