1. Department of Genetics, Cell- and Immunobiology, Semmelweis University, Budapest, Hungary.
2. Department of Cardiovascular Science, University of Sheffield, Sheffield, UK.
3. Department of Pulmonology, Semmelweis University, Budapest, Hungary.
4. Heim, Pal Children Hospital, Budapest, Hungary.
5. Ministry of National Resources, Budapest, Hungary.
6. Department of Measurement and Information Systems, University of Technology and Economics, Budapest, Hungary.
7. Csertex Research Laboratory, Budapest, Hungary.