ผู้เขียน: Simon Heller

Edited by Brian M. Frier, MD, FRCP(Edin), FRCP(Glas), University of Edinburgh, Edinburgh, UK Simon R. Heller, DM, FRCP, University of Sheffield, Sheffield, UK Rory J. Mc Crimmon, MD, FRCP(Edin), University of Dundee, Dundee, UK