title: Horace Wells: pioneer of nitrous oxide anaesthesia.
authors.affiliation: Emeritus Professor of Surgery, Guy's, King's and St Thomas' School of Biomedical Sciences, London SE1 1UL.
authors.forename: Harold
authors.initials: H
authors.lastname: Ellis
mesh_terms: D000769:Anesthesia, Inhalation / Q000266:history*; D000776:Anesthesiology / Q000266:history*; D018685:Anesthetics, Inhalation / Q000266:history*; D049672:History, 19th Century; D009609:Nitrous Oxide / Q000266:history*
chemical_list: D018685:Anesthetics, Inhalation; D009609:Nitrous Oxide