[1
]
Department of Experimental Medical-Surgical Specialties, Regional Referral Center
for Ocular Surface Diseases, University of Messina, Messina, Italy. Electronic address:
paragona@unime.it.
[2
]
Department of Neurosciences, University of Messina, Messina, Italy.
[3
]
Department of Experimental Medical-Surgical Specialties, Regional Referral Center
for Ocular Surface Diseases, University of Messina, Messina, Italy.
[4
]
Department of Biomedical Sciences and Morphofunctional Imaging, University of Messina,
Messina, Italy.