1. Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
2. Department of Biomedical, Dental and Morphological and Functional Imaging, University of Messina, Messina, Italy
3. Department of Veterinary Science, University of Messina, Messina, Italy
4. Institute of Anaesthesiology and Reanimation, Catholic University of the Sacred Heart, Rome, Italy