There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.
Abstract
This is an Erratum to
BMC Medicine 2015,
13:59, highlighting previously undeclared competing interests and including more information
in the acknowledgements section.
This is an Open Access article distributed under the terms of the Creative Commons
Attribution License (
http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided
the original work is properly credited. The Creative Commons Public Domain Dedication
waiver (
http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.