title: Erratum to: Videoendoscopic diagnosis for predicting the response to oral appliance therapy in severe obstructive sleep apnea.
authors.affiliation: Sasao Dental Clinic, Center for Oral Functional Disorders, 1-23-18, Nakatsumachi, Iwakuni City, Yamaguchi, 740-0027, Japan, ysasao@ae.auone-net.jp.
authors.forename: Yasuhiro
authors.initials: Y
authors.lastname: Sasao
authors.forename: Kanji
authors.initials: K
authors.lastname: Nohara
authors.forename: Kentaro
authors.initials: K
authors.lastname: Okuno
authors.forename: Yuki
authors.initials: Y
authors.lastname: Nakamura
authors.forename: Takayoshi
authors.initials: T
authors.lastname: Sakai