Patient Information
Consumers for Ethics in Research (CERes)
Understanding Clinical Trials (CRC)
Understanding Clinical Trials (NIH, US)

Primary Care
Federation of Primary Care Research Networks
MRC General Practice Site
National Primary Care Research and Development Centre
Wessex Primary Care Research Network (WreN)

Research Ethics
Central Office for Research Ethics Committees (COREC)
Consumers for Ethics in Research (CERes)
Declaration of Helsinki

Research Organisations
Agency for Healthcare Research and Quality (US)
Centre for Health Services Research (Univ Newcastle)
Health Informatics Organisations Worldwide Database
Health Services Research Unit (Univ Aberdeen)
Institute of Clinical Research
Medical Research Council
NHS Centre for Reviews and Dissemination (Univ York)
NHS R&D Programme
ScHARR School of Health and Related Research (Univ Sheffield)
Sowerby Centre for Health Informatics (Univ Newcastle)
UK Research Councils
Universities and Higher Education Facilities. UK Index

Research Registers
British Library (for Doctoral Theses Collection)
Centrewatch (mainly US trials)
ClinicalTrials.gov for US trials
Current Controlled Trials Register
NHS National Research Register

Research Support
Critical Appraisal (CASP, NHS)
Critical Appraisal (Wisdom Centre)
Health Outcomes Clearing House UK
National Statistics UK
Questionnaire/survey design(collected web resources Univ British Columbia)
Research Proposal Writing (Univ Wisconsin links)
Statistical Analysis (Prof Pezzullo's site, US)
Systematic Review Methodology (CRD)
TRIAGE Research Support Site
Statistics Textbook (StatSoft)
Statistics Virtual Lab (Rice)
Questionnaire Design (University of Leeds guide)