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Han, Won Gue, Jun Yoo, Yoon Chan Rah, Jiwon Chang, Gi Jung Im, Jae-Jun Song, Sung Won Chae, Hak Hyun Jung, och June Choi. "Analysis of Eustachian Tube Dysfunction By Dynamic Slow Motion Video Endoscopy and Eustachian Tube Dysfunction Questionnaire in Chronic Otitis Media." Clin Exp Otorhinolaryngol 2017.

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