Article info
Essay
The GRADE approach and Bradford Hill's criteria for causation
- Correspondence to Holger J Schünemann, Department of Clinical Epidemiology & Biostatistics, McMaster University Health Sciences Centre, Room 2C10B, 1200 Main Street West, Hamilton, ON L8N 3Z5, Canada; schuneh{at}mcmaster.ca
Citation
The GRADE approach and Bradford Hill's criteria for causation
Publication history
- Accepted July 19, 2010
- First published October 14, 2010.
Online issue publication
April 04, 2011
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- Previous version (14 October 2010).
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© 2011, Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.