1. Department of Neuropsychiatry Faculty of Medicine Alexandria University Alexandria Egypt
2. Barnet HospitalThe Royal Free London NHS Foundation Trust London UK
3. Department of Critical Medicine Faculty of Medicine Alexandria University Alexandria Egypt
4. Department of Dermatology Graduate School of Medicine Kyoto University Kyoto Japan
5. Department of Dermatology Faculty of Medicine Beni‐Suef University Beni‐Suef Egypt
6. Department of Public Health Graduate School of Medicine Osaka University Suita Japan
7. Department of Public Health Faculty of Medicine Beni‐Suef University Beni‐Suef Egypt