[1] Univ Liverpool, Liverpool Ctr Cardiovasc Sci, William Henry Duncan Bldg,6 West Derby St, Liverpool L7 8TX, Merseyside, England
[2] Liverpool Heart & Chest Hosp, William Henry Duncan Bldg,6 West Derby St, Liverpool L7 8TX, Merseyside, England
[3] Univ Liverpool, Inst Life Course & Med Sci, Dept Cardiovasc & Metab Med, Liverpool, Merseyside, England
[4] Aalborg Univ, Dept Clin Med, Aalborg, Denmark