title: Erratum to: Detection of bacteria in middle ear effusions based on the presence of allergy: does allergy augment bacterial infection in the middle ear?
authors.affiliation: Department of Otorhinolaryngology-Head and Neck Surgery, College of Medicine, The Catholic University of Korea, Seoul, Korea.
authors.forename: Woo Jin
authors.initials: WJ
authors.lastname: Kim
authors.affiliation: Department of Otorhinolaryngology-Head and Neck Surgery, College of Medicine, The Catholic University of Korea, Seoul, Korea.
authors.forename: Byung-Guk
authors.initials: BG
authors.lastname: Kim
authors.affiliation: Department of Otorhinolaryngology-Head and Neck Surgery, College of Medicine, The Catholic University of Korea, Seoul, Korea.
authors.forename: Ki-Hong
authors.initials: KH
authors.lastname: Chang
authors.affiliation: Department of Otorhinolaryngology-Head and Neck Surgery, College of Medicine, The Catholic University of Korea, Seoul, Korea. ojhent@catholic.ac.kr.|Department of Otorhinolaryngology-Head and Neck Surgery, The Catholic University of Korea, 180 Wangsan-Ro, Dongdaemun-Gu, Seoul, 130-709, South Korea. ojhent@catholic.ac.kr.
authors.forename: Jeong-Hoon
authors.initials: JH
authors.lastname: Oh