Richard P. J. B. Weller MD, FRCP (Edin)

Senior Lecturer

Department of Dermatology, University of Edinburgh, Edinburgh, UK

John A. A. Hunter OBE, BA, MD, FRCP (Edin)

Professor Emeritus of Dermatology

University of Edinburgh, Edinburgh, UK

John A. Savin MA, MD, ChB, FRCP, DIH

Former Consultant Dermatologist

The Royal Infirmary, Edinburgh, UK

Mark V. Dahl BA, MD

Professor of Dermatology former Chairman Professor Emeritus

College of Medicine, Mayo Clinic Arizona, Scottsdale, AZ, USA

University of Minnesota Medical School, Minneapolis, MN, USA