Author: M. H. Seegenschmiedt MD, C. C. Vernon M.A., FRCR, MRC (auth.), Priv.-Doz. Dr. M. Heinrich Seegenschmiedt, Peter Fessenden PhD, Clare C. Vernon MA, FRCR (eds.)
Author: M. L. J. Abercrombie BSc, PhD., A. K. Dixon MA, MB, MRCP, FRCR., Desmond Hawkins MA, MB, FRCP, FRCR., Thomas Sherwood MA, MB, FRCP, FRCR. (auth.)