[1] Liverpool Centre for Cardiovascular Science,Department of Internal Medicine
[2] University of Liverpool,Cardiovascular and Metabolic Medicine, Institute of Life Course and Medical Sciences, Faculty of Health and Life Sciences
[3] Liverpool John Moores University and Liverpool Heart & Chest Hospital,Department of Clinical Medicine
[4] University Hospital of Larissa,Stroke Division, Department of Medicine for Older People
[5] University of Thessaly,undefined
[6] University of Liverpool,undefined
[7] Aalborg University,undefined
[8] Whiston Hospital,undefined
[9] St Helens and Knowsley Teaching Hospitals NHS Trust,undefined