1. Department of Pathology; Kathmandu University Birat Medical College and Teaching Hospital; Morang Nepal
2. MSI Skin and Laser Clinic; Mandalay Myanmar
3. Department of Dermatology; MacKay Memorial Hospital; Taipei Taiwan
4. Department of Medicine; MacKay Medical College; New Taipei City Taiwan
5. Department of Cosmetic Applications and Management; MacKay Medicine, Nursing and Management College; Taipei Taiwan