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Do clinical trials improve quality of care? A comparison of clinical processes and outcomes in patients in a clinical trial and similar patients outside a trial where both groups are managed according to a strict protocol
- Correspondence to: J West Specialist Trainee in Public Health, Department of Clinical Epidemiology & Public Health, Bradford Teaching Hospitals NHS Foundation Trust, Duckworth Lane, Bradford BD9 6RJ, UK; Jane.westbradfordhospitals.nhs.uk
Citation
Do clinical trials improve quality of care? A comparison of clinical processes and outcomes in patients in a clinical trial and similar patients outside a trial where both groups are managed according to a strict protocol
Publication history
- Accepted February 19, 2005
- First published June 2, 2005.
Online issue publication
May 13, 2016
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Copyright 2005 Quality and Safety in Health Care