title: Reply.
authors.affiliation: aDivision of Cardiology, Wayne State University, Detroit Medical Center, Detroit, Michigan, USA bJohn Radcliffe Hospital, University of Oxford, Oxford, United Kingdom.
authors.forename: Alexandros
authors.initials: A
authors.lastname: Briasoulis
authors.forename: Emmanuel
authors.initials: E
authors.lastname: Androulakis