1. 1Department of Microbiology, Kabul University of Medical Sciences, Kabul, Afghanistan;
2. 2Department of Cardiology, Nanfang Hospital, Southern Medical University, Guangzhou, China;
3. 3Department of Dermatology, Kabul University of Medical Sciences, Kabul, Afghanistan;
4. 4Department of Dermatology, Guangdong Provincial Dermatology Hospital, Southern Medical University, Guangzhou, China;
5. 5Faculty of Dentistry, Kabul University of Medical Sciences, Kabul, Afghanistan;
6. 6Medical Research Center, Kateb University, Kabul, Afghanistan;
7. 7Department of Dermatology, Alberoni University, Kapisa, Afghanistan