ConferenceIssue Date2003Citation2003 Annual meeting of American Otolaryngology-H&N Surgery & OTO EXPOPublisherAmerican academy of otolaryngology- head and neck surgery foundation, INCPlaceOrlando
ConferenceIssue Date2003Citation2003 Annual meeting of American Otolaryngology-H&N Surgery & OTO EXPOPublisherAmerican Academy of otolaryngology- Head and Neck surgery Foundation, INCPlaceOrlando, 미국