title: Rebuttal from Pawel Swietach, Richard D. Vaughan-Jones, Alzbeta Hulikova and Steven A. Niederer.
authors.affiliation: Burdon Sanderson Cardiac Science Centre, Department of Physiology, Anatomy and Genetics, Oxford University, Parks Road, Oxford, OX1 3PT, UK.
authors.forename: Pawel
authors.initials: P
authors.lastname: Swietach
authors.affiliation: Burdon Sanderson Cardiac Science Centre, Department of Physiology, Anatomy and Genetics, Oxford University, Parks Road, Oxford, OX1 3PT, UK.
authors.forename: Richard D
authors.initials: RD
authors.lastname: Vaughan-Jones
authors.affiliation: Burdon Sanderson Cardiac Science Centre, Department of Physiology, Anatomy and Genetics, Oxford University, Parks Road, Oxford, OX1 3PT, UK.
authors.forename: Alzbeta
authors.initials: A
authors.lastname: Hulikova
authors.affiliation: Bioengineering Department, Division of Imaging Sciences and Biomedical Engineering, King's College London, London, SE1 7EH, UK.
authors.forename: Steven A
authors.initials: SA
authors.lastname: Niederer