RT Journal T1 A1 CHEN Xiu-mei,LUAN Xin-yong,ZHANG Qing-quan PB Journal of Otolaryngology and Ophthalmology of Shandong University FD 2006-10-24 YR 2006 JF Journal of Otolaryngology and Ophthalmology of Shandong University JO Journal of Otolaryngology and Ophthalmology of Shandong University VO 20 IS 5 SP 438 DO K1 Endoscopy; Nasal packing; Epistaxis LK {http://ebhyxbwk.njournal.sdu.edu.cn/EN/article/article_195.shtml}