1 Department of Dermatology, Mohammed V University in Rabat, Ibn Sina University Hospital, Rabat, Morocco.
2 Department of Histopathology, Mohammed V University in Rabat, Ibn Sina University Hospital, Rabat, Morocco.
3 Community Medicine Laboratory (Public Health, Preventive Medicine, Hygiene), Mohammed V University in Rabat, Ibn Sina University Hospital, Rabat, Morocco.