DuncanB.M.The Development of Inhalation Anaesthesia.Oxford University Press, London, 1947.
2.
SmithW.D.A.Under the Influence.Macmillan, London, 1982.
3.
MushinW.W.Anaesthetic books which influenced me in my early days: The History of Anaesthesia.AtkinsonR.S., BoultonT.B. eds. Royal Society of Medicine, 1989. International Congress & Symposium Series No 134.