title: In Reply: IgG4 Related Disease and Sensorineural Hearing Loss.
authors.affiliation: Department of Otorhinolaryngology, Hyemin Hospital, Seoul, Korea.
authors.forename: Han-Kyu
authors.initials: HK
authors.lastname: Cho
authors.affiliation: Department of Rheumatology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea.
authors.forename: Yun Jong
authors.initials: YJ
authors.lastname: Lee
authors.affiliation: Department of Pathology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea.
authors.forename: Jin-Haeng
authors.initials: JH
authors.lastname: Chung
authors.affiliation: Department of Otorhinolaryngology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea. ; Sensory Organ Research Institute, Seoul National University Medical Research Center, Seoul, Korea.
authors.forename: Ja-Won
authors.initials: JW
authors.lastname: Koo