1 Division of Allergology, Pulmonology and Cystic Fibrosis, Department for Children and Adolescents, Goethe University, Frankfurt, Germany. Helena.Donath@kgu.de.
2 Division of Allergology, Pulmonology and Cystic Fibrosis, Department for Children and Adolescents, Goethe University, Frankfurt, Germany.
3 Division of Pediatric Neurology, Department for Children and Adolescents, Goethe University, Frankfurt, Germany.
4 Experimental Neurology, Medical School, Goethe University, Frankfurt, Germany.