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Open Access Pre-publication history

Construct validation of patient global impression of severity (PGI-S) and improvement (PGI-I) questionnaires in the treatment of men with lower urinary tract symptoms secondary to benign prostatic hyperplasia

Lars Viktrup*, Risa P Hayes, Ping Wang and Wei Shen

BMC Urology 2012, 12:30  doi:10.1186/1471-2490-12-30

Pre-publication versions of this article and reviewers' reports

Original Submission - Version 1 Manuscript 08 Aug 2012
Reviewer's Report Christopher Chapple 12 Oct 2012
Reviewer's Report Sushma Srikrishna 23 Oct 2012
Editorial acceptance 29 Oct 2012
Published 07 Nov 2012