[1] Int Consortium Hlth Outcomes Measurement, Hamilton House, London WC1H 9BB, England
[2] Univ Barcelona, Hosp Clin, Carrer Villarroel 170, E-08036 Barcelona, Spain
[3] Inst Invest August Pi & Sunyer, IDIBAPS, Rossello 149-153, Barcelona 08036, Spain
[4] Ctr Invest Biomed Red Enfermedades Cardiovasc CIB, Av Monforte Lemos 3-5,Pabellon 11,Planta 0, Madrid 28029, Spain
[5] UCL, Inst Hlth Informat, 222 Euston Rd, London NW1 2DA, England
[6] Leipzig Heart Inst, Russenstr 69A, D-04289 Leipzig, Germany
[7] Leipzig Heart Digital, Russenstr 69A, D-04289 Leipzig, Germany
[8] Dr Steevens Hosp, Steevens Lane, Dublin D08 W2A8, Ireland
[9] GenesisCare, Bldg 1&11,41-43 Bourke Rd, Alexandria, NSW 2015, Australia
[10] Pontificia Univ Catolica Chile, Div Cardiovasc, Av Libertador Bernardo OHiggins 340, Santiago, Chile
[11] CHI Franciscan, 2709 Hemlock St, Bremerton, WA 98310 USA
[12] Publ Hlth Fdn India, Unit 316, 3rd Floor,Rectangle 1 Bldg,Plot D-4, New Delhi 110017, India
[13] Univ Warwick, Sch Med, Coventry CV4 7AL, W Midlands, England
[14] Affin Care, Westcliffe Rd, Shipley BD18 3EE, England
[15] Univ Groningen, Univ Med Ctr Groningen, Hanzepl 1, NL-9713 GZ Groningen, Netherlands
[16] Tokai Univ, 143 Shimokasuya, Isehara, Kanagawa 2591193, Japan
[17] Duke Univ, Sch Med, Dept Med, Durham, NC 27710 USA
[18] AIM Alliance Kft, Budapest, Hungary
[19] McMaster Univ, Populat Hlth Res Inst, 237 Barton St East, Hamilton, ON L8L 2X2, Canada
[20] Univ Adelaide, South Australian Hlth & Med Res Inst, Ctr Heart Rhythm Disorders, North Terrace, Adelaide, SA 5000, Australia
[21] Royal Adelaide Hosp, North Terrace, Adelaide, SA 5000, Australia
[22] Amer Fdn Womens Hlth, StopAfib Org, POB 541, Greenwood, TX 76246 USA
[23] Univ Oxford, Nuffield Dept Primary Care Hlth Sci, Radcliffe Observ Quarter, Radcliffe Primary Care Bldg, Oxford OX2 6GG, England
[24] Leiden Univ, Dept Thrombosis & Hemostasis, Med Ctr, Akbinusdreef 2, NL-2333 ZA Leiden, Netherlands
[25] Kaiser Permanente Georgia, Southeast Permanente Med Grp, 9,3495 Piedmont Rd NE, Atlanta, GA 30305 USA
[26] Univ Liverpool, Liverpool Ctr Cardiovasc Sci, Brownlow Hill, Liverpool L69 3BX, Merseyside, England
[27] Univ Liverpool, Fac Hlth & Life Sci, Liverpool Heart & Chest Hosp, Brownlow Hill, Liverpool L69 3BX, Merseyside, England
[28] Case Western Reserve Univ, MetroHlth Syst, 2500 MetroHlth Dr, Cleveland, OH 44109 USA
[29] Arrhythmia Alliance & AF Assoc, Unit 6B, Essex House,Cromwell Business Pk, Chipping Norton OX7 5SR, England
[30] Univ Utah, Hlth Sci Ctr, Div Cardiovasc Med, 50 N Med Dr, Salt Lake City, UT 84132 USA
[31] Mayo Clin, Dept Cardiovasc Med, 4500 San Pablo Rd S, Jacksonville, FL 32224 USA
[32] Barts & London Queen Marys Sch Med & Dent, Garrod Bldg,Turner St, London E1 2AD, England
[33] Barts Heart Ctr, Dept Intervent Cardiol, London EC1A 7BE, England
[34] Chinese Peoples Liberat Army Gen Hosp, 28 Fuxing Rd, Beijing, Peoples R China
[35] St Georges Univ London, Dept Clin Cardiol, Blackshaw Rd, London SW17 0QT, England