• Centre of Evidence Based Dermatology  
  Professor Williams is Director of the Centre of Evidence Based Dermatology (CEBD), a research department based at The University of Nottingham
• NHS Evidence - skin disorders (formerly the NLH Skin Disorders Specialist Library)
  This is being developed as a "one-stop" resource bringing together high quality, evidence-based information on all aspects of skin conditions, including their treatment and management and the impact they have on patients.
• UK Dermatology Clinical Trials Unit 
• Global Resource of Eczema Trials
  Since atopic eczema is such a large topic, it is difficult and time-consuming to identify all the relevant randomised controlled trials (RCTs) published to date from the thousands of records recovered when searching. There is much duplicated effort in finding and appraising such trials.
  
  The GREAT database is a unique resource which brings together all randomised controlled trials from the year 2000 to the end of 2009 in one easy to use and accessible resource. The aim of this database is to speed up eczema research in the future.
• European Dermato-Epidemiology Network  
• International Dermato-Epidemiology Association
• Evidence Based Medicine in Dermatology
• Swet (Softened Water Eczema Trial)
  This is a clinical trial based at the CEBD looking into whether the use of water softeners reduces eczema in children.

Dermatology Images

• Dermatology Internet Service Image Database
• The Dermatological Image Database

Other Useful Sites

• Lexicon Project
  The creation of a universally accepted and comprehensive dermatology terminology to support dermatology research, medical informatics and clinical care with a blueprint for sustainability.
• Online Clinical Trials Information -Trials Central 
  provides free and confidential access to listings of clinical trials.  This information about current clinical research studies helps to support informaed, evidence-based decision making in health care.
• MediCAD 
  Professional Medcial Computer Aided Diagnostic System