1. Department of Health Promotion Sciences Maternal and Infant Care Internal Medicine and Medical Specialties [PROMISE] University of Palermo Palermo Italy
2. Department of Clinical Medicine Internal Medicine Unit with Rheumatology, Dermatology, Diabetology and Tertiary Diabetic Foot Health‐care National Relevance and High Specialization Hospital Trust ARNAS Civico Palermo Italy
3. Department of Health Sciences College of Natural and Health Sciences Zayed University Dubai United Arab Emirates
4. Maddalena Hospital Palermo Italy