Abstract
References
1.
Scholes F.V.G.
Diphtheria, Measles, Scarlatina. 2nd ed. W. Ramsay , Melbourne 1927 .
2.
Penn H.P.
Catalogue of the Geoffrey Kaye Museum of Anaesthetic History .
3.
Sykes W.S.
Essays on the first hundred years of Anaesthesia. Vol 2 , Churchill Livingstone , London 1982 .