1. Department of Molecular Parasitology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Suwon, Korea.
2. Department of Parasitology and Tropical Medicine, Institute of Health Science, Gyeongsang National University College of Medicine, Jinju, Korea.
3. Tropical Diseases Research Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.