Received: 2 May 2018
Accepted: 19 September 2018
First Online: 25 September 2018
Ethics approval and consent to participate
: As this study was undertaken as a service evaluation with no use of patient identifiable information, approval from an ethics committee was not required. Advice was sought from the University of Surrey Research Integrity and Governance Office.
: Not applicable.
: RL and RDC are employees of KSSAAT. MS is a shareholder and director of Medic One Systems Ltd.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.