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Methods for evaluating the impact of vertical programs on health systems: protocol for a study on the impact of the global polio eradication initiative on strengthening routine immunization and primary health care

Svea Closser*, Anat Rosenthal, Thomas Parris, Kenneth Maes, Judith Justice, Kelly Cox, Matthew A Luck, R Matthew Landis, John Grove, Pauley Tedoff, Linda Venczel, Peter Nsubuga, Jennifer Kuzara and Vanessa Neergheen

BMC Public Health 2012, 12:728  doi:10.1186/1471-2458-12-728

Pre-publication versions of this article and reviewers' reports

Original Submission - Version 1 Manuscript 20 Aug 2012
Editor's comment Editor's comment 24 Aug 2012
Editorial acceptance 24 Aug 2012
Published 01 Sep 2012