1. Department of Microbiology, College of Medicine, Korea University, Seoul, Republic of Korea;
2. Center for Medical Science Research, College of Medicine, Hallym University, Chuncheon, Republic of Korea;
3. Department of Microbiology, College of Medicine, Hallym University, Chuncheon, Republic of Korea;
4. Department of Parasitology, University of Wrocław, Wrocław, Poland;
5. Department of Pediatrics, John A. Burns School of Medicine, University of Hawaii at Manoa, Honolulu, Hawaii