1. Department of Paediatrics, Clinical Center, Medical School, University of Pécs, 7623 Pécs, Hungary
2. Department of Oncotherapy, University of Pécs, 7624 Pécs, Hungary
3. Nutrition and Dietetic Service, Directory of Nursing, Clinical Centre, University of Pécs, 7624 Pécs, Hungary
4. Department of Public Health Medicine, Medical School, University of Pécs, 7624 Pécs, Hungary