Correction. Academic Article uri icon

Overview

publication date

  • August 1, 2012

Identity

PubMed Central ID

  • PMC4400722

Digital Object Identifier (DOI)

  • 10.1136/bmjopen-2012-000888corr1

PubMed ID

  • 22858458

Additional Document Info

volume

  • 2

issue

  • 4