By Lester, Albert, Trimble, Geoffrey
By Anand, D.K.
By Wills, Eric D., Thomas, J.Hywel, Gilham, Brian
By Bretherick, L., Urben, Peter
By Morgan, Neil
By Bradley, Walter G., etc.
By Bird, John O., May, A. J. C.
By Whittick, A.R.
By Daniel, R. A.
By Bolton, WILLIAM
By Hull, M.G.R., Turner, Gillian MB BS FRCOG, Joyce, D.N. MA DM MRCOG, Gillian, D.N.
By Bennett, Arthur G., Rabbetts, Ronald B.
By Pickwell, W.D.
By Miller, Henry A., Turner, W.
By Nelson, J.C.C.
By Oakhill, Anthony
By Colwell, Morris A., Hughes, Michael John
By Jones, Colin J.F.P.
By Grundy, J.T.
By Ferguson, David G., Lord, Stuart M.
By Salvage, Jane
By Armstrong, David
By Gibb, Donald M. F., Arulkumaran, Sabaratnam
By Stedeford, A.
By Liengme, Bernard V.
By Hampton, John R.