Systematic survey of the causal language use in systematic reviews of observational studies: a study protocol
Introduction Sometimes, observational studies may provide important evidence that allow inferences of causality between exposure and outcome (although on most occasions only low certainty evidence). Authors, frequently and perhaps usually at the behest of the journals to which they are submitting, a...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
BMJ Publishing Group
2020-07-01
|
| Series: | BMJ Open |
| Online Access: | https://bmjopen.bmj.com/content/10/7/e038571.full |