1. Department of Paediatrics, Jessenius Faculty of Medicine of Comenius University in Bratislava, Martin University
Hospital, Martin, Slovakia Republic
2. Department of Clinical Immunology and Allergology, Martin University Hospital, Martin, Slovakia Republic
3. Department of Pulmonology and Phtiseology, Jessenius Faculty of Medicine in Martin, Comenius
University in Bratislava, University Teaching Hospital in Martin, Martin, Slovakia