1. Department of Otorhinolaryngology, Head and Neck Surgery and OncologyUniversity Medical Center Hamburg‐EppendorfHamburg20246Germany
2. Max Planck Institute for the Structure and Dynamics of MatterHamburg22761Germany
3. Heinrich‐Pette‐InstituteLeibnitz Institute of Experimental VirologyHamburg20246Germany
4. Department of Anatomy and Experimental MorphologyUniversity Medical Center Hamburg‐EppendorfHamburg20246Germany
5. Department of Medical Biometry and EpidemiologyUniversity Medical Centre Hamburg‐EppendorfHamburg20246Germany
6. Department of Clinical ChemistryUniversity Medical Center Hamburg‐EppendorfHamburg20246Germany