Article info
PDFPrimary survey
Primary survey
- Correspondence to Carley Simon, 80 framingham road, sale, manchester, m33 3rj, UK; s.carley1{at}btinternet.com
Citation
Primary survey
Publication history
- First published November 13, 2010.
Online issue publication
October 24, 2016
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© 2010, 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.