Kennedy, P. J.
Sinfield, Philip
Tweedlie, Lucy
Nixon, Carol
Martin, Aisling
Edwards, Katie
Article History
First Online: 17 July 2018
Compliance with Ethical Standards
:
: All procedures performed were in accordance with the ethical standards of Northumberland, Tyne and Wear NHS Foundation Trust. Informed consent was obtained from all individual participants included in the study.
: Informed consent was obtained from all individual participants included in the study.