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Ma FR, Linder T, Pan T.Ma FR, et al.Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2007 Dec;42(12):952-3.Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2007.PMID: 18335762Chinese.No abstract available.
Szymański M, Ataide A, Linder T.Szymański M, et al.Eur Arch Otorhinolaryngol. 2016 Feb;273(2):363-70. doi: 10.1007/s00405-015-3573-1. Epub 2015 Feb 24.Eur Arch Otorhinolaryngol. 2016.PMID: 25708413Free PMC article.
Ma FR, Linder T, Huber A, Felix H, Pollak A.Ma FR, et al.Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2005 Jul;40(7):505-8.Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2005.PMID: 16200957Chinese.