BMC Palliative Care

unofficial impact factor 1.62

Open Access Pre-publication history

An open-label, 1-year extension study of the long-term safety and efficacy of once-daily OROS® hydromorphone in patients with chronic cancer pain

Magdi Hanna, Alberto Tuca and John Thipphawong*

BMC Palliative Care 2009, 8:14 doi:10.1186/1472-684X-8-14

Pre-publication versions of this article and reviewers' reports

Original Submission - Version 1 Manuscript 08 Jan 2009
Resubmission - Version 2 Manuscript Author's comment 09 Jan 2009
Resubmission - Version 3 Manuscript Author's comment 15 Jan 2009
Reviewer's Report Stefan Wirz 14 Feb 2009
Reviewer's Report robert barkin 02 Mar 2009
Resubmission - Version 4 Manuscript Author's comment 18 Jun 2009
Reviewer's Report robert barkin 03 Jul 2009
Reviewer's Report Stefan Wirz 04 Jul 2009
Resubmission - Version 5 Manuscript Author's comment 03 Aug 2009
Editorial acceptance 13 Aug 2009
Published 15 Sep 2009