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Letter
Authors' response
- Correspondence to Luiz Vicente Rizzo, Av Albert Einstein 627/701, Morumbi São Paulo, SP, Brazil, CEP 05652-000, lvrizzo{at}einstein.br
Citation
Authors' response
Publication history
- Accepted November 20, 2011
- First published December 18, 2011.
Online issue publication
March 22, 2016
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© 2012, 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.