- Correspondence to Dr Asimina Mataftsi, 2nd Department of Ophthalmology, Medical School, Aristotle University of Thessaloniki, “Papageorpiou” Hospital, N. Efkarpia 56429, Greece;
- Received 18 August 2016
- Revised 22 November 2016
- Accepted 6 February 2017
- Published in print 1 October 2017.
- Published online 26 September 2017.
- Published first 27 February 2017.
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