MacLaren, R E
Article History
Received: 3 October 2016
Accepted: 12 October 2016
First Online: 6 January 2017
Competing interests
: The OUH NHS Foundation Trust received clinical trial research funding from Retina Implant AG (RIAG) in order to conduct the first clinical trial as an NIHR Portfolio-adopted study. The author declares no conflict of interest.