机构:Department of Otolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai, Shandong 264000, China,Department of Otolaryngology, Head and Neck Surgery, Laishan Branch of Yantai Yuhuangding Hospital, Qingdao University, Yantai, Shandong 264000, China,Department of Al