[1] Department of Otorhinolaryngology and Head and Neck Surgery,
[2] First Faculty of Medicine,undefined
[3] Charles University,undefined
[4] Postgraduate Medical School,undefined
[5] Faculty Hospital Motol,undefined
[6] V Úvalu 84,undefined
[7] 150 06 Prague 5,undefined
[8] Czech Republic,undefined
[9] Institute of Anatomy,undefined
[10] First Faculty of Medicine,undefined
[11] Charles University,undefined
[12] Prague,undefined
[13] Czech Republic,undefined
[14] Department of Dermatovenerology,undefined
[15] Second Faculty of Medicine,undefined
[16] Charles University,undefined
[17] Prague,undefined
[18] Czech Republic,undefined
[19] Center of Cell Therapy and Tissue Repair,undefined
[20] Second Faculty of Medicine,undefined
[21] Charles University,undefined
[22] Prague,undefined
[23] Czech Republic,undefined
[24] Department of Otolaryngology and Head and Neck Surgery,undefined
[25] University Hospital of Mannheim,undefined
[26] Mannheim,undefined
[27] Germany,undefined