1. St. Anna Children's Cancer Research Institute (CCRI) Vienna Austria
2. St. Anna Children's Hospital Vienna Austria
3. Department of Plastic, Reconstructive and Aesthetic Surgery Medical University of Vienna
4. Department of Orthopedics and Trauma Surgery Medical University of Vienna Vienna Austria
5. Ludwig Boltzmann Institute for Rare and Undiagnosed Diseases (LBI‐RUD) Vienna Austria
6. Center for Molecular Medicine (CeMM) Vienna Austria
7. Institute of Immunology Medical University of Vienna Vienna Austria