Mollan, Susan P. http://orcid.org/0000-0002-6314-4437
Aguiar, Magda
Evison, Felicity
Frew, Emma
Sinclair, Alexandra J.
Funding for this research was provided by:
DH | NIHR | Research Trainees Coordinating Centre (NIHR-CS-011-028)
Medical Research Council (MR/K015184/1)
Article History
Received: 16 July 2018
Revised: 23 August 2018
Accepted: 11 September 2018
First Online: 24 October 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: University Hospitals Birmingham NHS Foundation Trust holds ethical approval for interrogation of the Hospital Episode Statistic database.