Factors that limit the quality, number and progress of randomised controlled trials.
| Main Authors: | , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
NIHR Journals Library
1999-01-01
|
| Series: | Health Technology Assessment |
| Online Access: | https://doi.org/10.3310/hta3200 |