Methods: Charts were reviewed to find MRSA rhinosinusitis patients who were diagnosed in the Outpatient Clinic of the Department of Otolaryngology, Taichung Veterans General Hospital.

• 方法：我们从病历表中寻找出在本科门诊中被诊断为抗二甲氧基苯青黴素金黄色葡萄球菌鼻腔鼻窦炎的病患。