作者单位:
Cantonal Hosp, Dept Otorhinolaryngol Head & Neck Surg, CH-9007 St Gallen, Switzerland
[1]
Univ Hosp Regensburg, Div Sinus & Skull Base Surg, Dept Otorhinolaryngol, Regensburg, Germany
[2]
Hosp Karlsruhe, Div Sinus & Skull Base Surg, Traumatol, Dept Otorhinolaryngol, Karlsruhe, Germany
[3]
发布时间
2015-12-02