1. Department of Dermatology, College of Medicine, Dankook University, Cheonan, Korea.
2. Department of Pathology, College of Medicine, Dankook University, Cheonan, Korea.
3. Department of Parasitology, College of Medicine, Dankook University, Cheonan, Korea.
4. Department of Infectious Disease, College of Medicine, Dankook University, Cheonan, Korea.
5. Department of Parasitology & Tropical Medicine, School of Medicine, Kyungpook National University, Daegu, Korea.