Burke, Tomas R.
Wu, Angela Ding
Shen, Yuening
Rajendram, Ranjan
Article History
Received: 7 August 2019
Revised: 8 January 2020
Accepted: 13 January 2020
First Online: 22 January 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Patients were assessed as part of normal clinical care with data collection for this study carried out as part of a registered audit at Moorfields Eye Hospital (Audit #140). Therefore, no specific consent was obtained for each patient. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institution and with the 1964 Helsinki declaration and its later amendments.