1. Research Center for Hydatid Disease in Iran, Kerman University of Medical Sciences, Kerman, Iran
2. Department of Parasitology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
3. Department of Parasitology and Mycology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
4. Department of Parasitology, Faculty of Veterinary Medicine, University of Firat, Elazig, Turkey
5. Department of Biosciences, COMSATS University Islamabad (CUI), Islamabad, Pakistan
6. Department of Parasitology, Faculty of Veterinary Medicine, University of Bingol, Bingol, Turkey
7. Parasitology Unit, University of Hohenheim, Stuttgart, Germany