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A. Gerber, B. W. Wyllie, J. Atkinson, Anthony A. Vickers, M. Forrester-Brown, J. M. Alston, Geoffrey Smerdon and Joseph Armstrong
The British Medical Journal
Vol. 2, No. 5006 (Dec. 15, 1956), pp. 217-220
Published by: BMJ
Stable URL: http://www.jstor.org/stable/20360186
Page Count: 4