About the Authors

Marga Sturm

marga.sturm@med.uni-duesseldorf.de

Affiliation Department of General Pediatrics, University Childreńs Hospital, Düsseldorf, Germany

Diran Herebian

Affiliation Department of General Pediatrics, University Childreńs Hospital, Düsseldorf, Germany

Martina Mueller

Affiliation Department of General Pediatrics, University Childreńs Hospital, Düsseldorf, Germany

Maurice D. Laryea

Affiliation Department of General Pediatrics, University Childreńs Hospital, Düsseldorf, Germany

Ute Spiekerkoetter

Affiliation Department of General Pediatrics, University Childreńs Hospital, Düsseldorf, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MS US. Performed the experiments: MS DH MM MDL. Analyzed the data: MS US. Contributed reagents/materials/analysis tools: MS DH MM MDL US. Wrote the paper: MS DH US.