By Bouchier, Ian A. D.
By Dr RV Heatley (St James' University Hospital, Leeds, UK), Peter Moncur
By Gribble, H.E.
By Tyldesley, W.R., Field, Anne E.
By Marchal, G., Vogl, T.J., Heiken, J P., Rubin, G. D.
By Mary J Shomon
By Kevin Moore, Punit Ramrakha
By Kathryn Marsden
By M. J. S. Langman
By Amrita Sethi, MD (Associate Professor of Medicine, Columbia University Medical Center)
By Sheila Sherlock
By Mohsin Azam (Royal Free Hospital, London), Mohammed Qureshi (Foundation Year 2 doctor, Nottingham City Hospital), Daniel Kinnair (Consultant in General Adult Psychiatry, Leicester)
By Dr. Natasha Campbell-McBride, M.D.
By Dr. Steven R Gundry, MD
By Peter B. Cotton, Christopher B. Williams
By Glenn Bastian
By Guido N. J. Tytgat, Meinhard Classen
By Gabriele Bianchi Porro, et al
By J.C. Goligher
By Stedman's
By Timothy S. Gaginella
By Neil Schachter
By Sandra Cabot
By David Enoch, Hadrian Ball
By S.F. Phillips, David L. Wingate
By Michael J. Zinner (DO NOT USE: HARVARD MEDICAL SCHOOL BOSTON)
By David J.C. Shearman, etc.
By Ian A. D. Bouchier, etc.
By Frank H Netter, MD
By Christine Moffatt, Ruth Martin, Rachael Smithdale