Pennington, Becky http://orcid.org/0000-0002-1002-022X
Hernandez-Alava, Monica
Pudney, Stephen
Wailoo, Allan
Funding for this research was provided by:
National Institute for Health and Care Excellence
Article History
First Online: 9 August 2018
Compliance with ethical standards
:
: Becky Pennington, Monica Hernandez-Alava, Stephen Pudney and Allan Wailoo have no conflicts of interest.