[1] McMaster Univ, Dept Med, Hamilton, ON, Canada
[2] Lenox Hill Hosp, Dept Med, Donald & Barbara Zucker Sch Med, Hofstra Northwell,Northwell Hlth, New York, NY 10021 USA
[3] Univ Ottawa, Ottawa Hosp, Dept Med, Ottawa, ON, Canada
[4] Hop Montfort, Inst Savoir Montfort, Ottawa, ON, Canada
[5] NorthShore Univ HealthSyst, Evanston, IL USA
[6] Univ Ziekenhuizen, Dept Cardiovasc Sci, Leuven, Belgium
[7] Dalhousie Univ, Dept Med, Halifax, NS, Canada
[8] Univ British Columbia, Dept Med, Vancovuer, BC, Canada
[9] Univ Toronto, Dept Med, Toronto, ON, Canada
[10] McGill Univ, Montreal Gen Hosp, Dept Med, Montreal, PQ, Canada
[11] Univ Montreal, Dept Med, Montreal, PQ, Canada
[12] Ctr Hosp Univ Sherbrooke, Dept Internal Med, Sherbrooke, PQ, Canada
[13] Univ Manitoba, Dept Anesthesiol, Winnipeg, MB, Canada
[14] McGill Univ, Jewish Gen Hosp, Dept Med, Montreal, PQ, Canada
[15] Henry Ford Hosp, Dept Med, Detroit, MI 48202 USA
[16] Univ Calgary, Dept Med, Calgary, AB, Canada
[17] Univ Alberta, Dept Med, Edmonton, AB, Canada
[18] Kaiser Permanente, Dept Pharm, Denver, CO USA
[19] Univ Thessaly, Dept Anesthesiol, Larisa, Larissa, Greece
[20] Univ Amsterdam, Amsterdam UMC, Amsterdam Cardiovasc Sci, Amsterdam, Netherlands
[21] McMaster Univ, Hamilton Reg Lab Med Program, Hamilton, ON, Canada
[22] McMaster Univ, Hamilton Hlth Sci, Dept Anesthesiol, Hamilton, ON, Canada
[23] First IM Sechenov Moscow State Med Univ, Div Hematol & Thromboembolism, Dept Obstet & Gynecol, Dept Med, Moscow, Russia