By Blau, Peter M.
By Ivan Reid
By Cortis, Gerald
By Hamilton, Dr. David
By Clarke
By Rutter, Sir Michael, etc., et al
By Lindley, Richard C., etc.
By Reid, Ivan
By Tizard, Barbara
By David Jenkins, M. D. Shipman
By Abrams, Philip
By Brooke, Nicholas
By Bennett, Neville
By Bennett, Neville, et al
By Tanner, J. M.
By Fontana, David