1. Centre of Excellence for Nursing Scholarship, OPI of Rome, 00136 Rome, Italy
2. Department of Nursing, Catholic University “Our Lady of Good Counsel”, 1000 Tirana, Albania
3. Department of Health Profession, Foundation Policlinic Universitario Campus Bio-Medico, 00128 Rome, Italy
4. Department of Biomedicine and Prevetion, University Tor Vergata, 00133 Rome, Italy
5. UOC Care to the Person, Local Health Authority Roma 2, 00159 Rome, Italy
6. Department of Fundamentals Nursing, Faculty of Health Sciences, Manisa Celal Bayar University, 45030 Manisa, Turkey
7. Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90128 Palermo, Italy
8. Department of Clinical and Experimental Medicine, University of Messina, 98100 Messina, Italy