title: Perspectives of the history of anesthesia.
authors.forename: F S
authors.initials: FS
authors.lastname: Haddad
mesh_terms: D000758:Anesthesia / Q000266:history*; D013502:General Surgery / Q000266:history; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049690:History, Ancient; D049691:History, Medieval