1. Department of Pediatrics, Dr. Burhan Nalbantoglu Governmental Hospital, Nicosia, Cyprus.
2. Department of Medical Microbiology and Clinic Microbiology, Faculty of Medicine, Near East University, Nicosia, Cyprus.
3. Department of Medical Microbiology, Faculty of Medicine, Hitit University, Corum, Turkey.
4. Parasitology Unit, Department of Medical Microbiology, Academic Medical Centre, Amsterdam, The Netherlands.