Funding for this research was provided by:
University of Leicester
Article History
Received: 16 May 2017
Accepted: 22 September 2017
First Online: 16 October 2017
Compliance with ethical standards
: The study was approved by the University Research Ethics Committee (University of Leicester ref.: gn41-18e4). All participants were volunteers recruited from the University by advertisement.
: Professor Rutty reports personal fees from Medico-legal fees, outside the submitted work. Professor Hainsworth reports personal fees from Medico-legal fees, outside the submitted work. Dr. Nolan has nothing to disclose.