1. Skin Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
2. Department of Cardiology, Shohada-e-Tajrish Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
3. School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
4. Department of Dermatology, Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran