1Department of Cardiology, Frimley Health NHS Foundation Trust, Slough, United Kingdom
2Department of Cardiology, University of Cyprus Medical School, Nicosia, Cyprus
Correspondence: Constantinos G. Missouris, MD, FRCP, Department of Cardiology, Frimley Health NHS Foundation Trust, Wexham St, Slough, United Kingdom SL2 4HL (email@example.com).
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Received August 12, 2018
Accepted November 12, 2018