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Open Access Pre-publication history

Regional and temporal variations in coding of hospital diagnoses referring to upper gastrointestinal and oesophageal bleeding in Germany

Ingo Langner*, Rafael Mikolajczyk and Edeltraut Garbe

BMC Health Services Research 2011, 11:193  doi:10.1186/1472-6963-11-193

Pre-publication versions of this article and reviewers' reports

Original Submission - Version 1 Manuscript 09 Jul 2010
Reviewer's Report Deirdre Hennessy 26 Nov 2010
Reviewer's Report Catharina Groothuis-Oudshoorn 17 Mar 2011
Resubmission - Version 2 Manuscript Author's comment 05 May 2011
Reviewer's Report Deirdre Hennessy 24 May 2011
Reviewer's Report Catharina Groothuis-Oudshoorn 31 May 2011
Editorial acceptance 26 Jul 2011
Published 17 Aug 2011