[1] Imperial Coll London, Natl Heart & Lung Inst, London, England
[2] Royal Brompton Hosp, London, England
[3] Newcastle Univ, Translat & Clin Res Inst, Newcastle Upon Tyne, England
[4] Univ Cambridge, Cambridge, England
[5] Univ Hosp Coventry & Warwickshire NHS Trust, Cardiol, Coventry, England
[6] Kings Coll London, London, England
[7] Brighton & Sussex Univ Hosp NHS Trust, Sussex Cardiac Ctr, Brighton, England
[8] Univ Leeds, Multidisciplinary Cardiovasc Res Ctr, Leeds, England
[9] Royal Papworth Hosp, Cardiol, Cambridge, England
[10] Royal Wolverhampton Hosp NHS Trust, Cardiol, Wolverhampton, England
[11] John Radcliffe Hosp, Oxford, England
[12] Univ Oxford, Keble Coll, Oxford, England
[13] Oxford Univ Hosp NHS Fdn Trust, Royal Berkshire Hosp, Reading, England
[14] Univ Edinburgh, Edinburgh, Scotland
[15] St Georges Univ London, Cardiovasc Sci, London, England
[16] Leeds Teaching Hosp NHS Trust, Leeds, England
[17] Oxford Radcliffe Hosp NHS Trust, Oxford, England
[18] Liverpool Heart & Chest Hosp NHS Fdn Trust, Dept Adult Congenital Heart Dis, Liverpool, England
[19] Natl Heart & Lung Inst, Ealing Hosp, Cardiol, Harefield, Middx, England
[20] Barts Hlth NHS Trust, London, England
[21] Wythenshawe Hosp, Manchester, England
[22] Univ Hosp Coventry & Warwickshire NHS Trust, Cardiol Dept, Coventry, England
[23] Univ Warwick, Warwick Med Sch, Coventry, England
[24] NHS Ayrshire & Arran, Ayr, Scotland
[25] Univ Cardiff, Primary Care Cardiovasc Soc, Cardiff, Wales
[26] Gloucestershire Hlth & Care NHS Fdn Trust, Brockworth, England
[27] Univ Glasgow, BHF Glasgow Cardiovasc Res Ctr, Glasgow, Scotland
[28] Golden Jubilee Natl Hosp, Cardiol, Clydebank, Scotland
[29] UCL, Inst Cardiovasc Sci, London, England
[30] Royal Free Hosp, Ctr Inherited Heart Muscle Condit, London, England
[31] Glenfield Hosp, Radiol Dept, Leicester, England
[32] Cardiovasc Care Partnership, London, England
[33] Univ Leicester, Leicester, England
[34] Univ Leicester, Cardiovasc Sci, Leicester, England
[35] Newcastle upon Tyne Hosp NHS Fdn Trust, Cardiothorac Directorate, Newcastle Upon Tyne, England