Dawes, William
Marcus, Hani J. http://orcid.org/0000-0001-8000-392X
Tisdall, Martin
Aquilina, Kristian
Article History
Received: 26 July 2018
Accepted: 28 November 2018
First Online: 6 December 2018
Compliance with ethical standards
:
: All authors have completed the ICMJE uniform disclosure form at ExternalRef removed and declare: no financial relationships with any organisations that might have an interest in the submitted work in the previous 3 years; no other relationships or activities that could appear to have influenced the submitted work.
: The study was registered as a Service Evaluation study with the Great Ormond Street Hospital for Children NHS Foundation Trust Clinical Audit Committee #2237.
: Informed consent was not sought, as this was a Service Evaluation study.