title: Osborn waves: history and significance.
authors.affiliation: First Department of Internal Medicine, Nippon Medical School, Tokyo, Japan.
authors.forename: Mitsunori
authors.initials: M
authors.lastname: Maruyama
authors.forename: Yoshinori
authors.initials: Y
authors.lastname: Kobayashi
authors.forename: Eitaroh
authors.initials: E
authors.lastname: Kodani
authors.forename: Yoshiyuki
authors.initials: Y
authors.lastname: Hirayama
authors.forename: Hirotsugu
authors.initials: H
authors.lastname: Atarashi
authors.forename: Takao
authors.initials: T
authors.lastname: Katoh
authors.forename: Teruo
authors.initials: T
authors.lastname: Takano