title: A Brief History of the Biology of Sleep.
authors.affiliation: Department of Respiratory and Critical Care Medicine, Tan Tock Seng Hospital, Singapore.
authors.forename: Chuen Peng
authors.initials: CP
authors.lastname: Lee
authors.forename: John
authors.initials: J
authors.lastname: Abisheganaden
mesh_terms: D001921:Brain / Q000502:physiology; D049673:History, 20th Century; D006801:Humans; D012890:Sleep / Q000502:physiology; D056508:Sleep Medicine Specialty / Q000266:history*; D012895:Sleep, REM / Q000502:physiology