1. From the Texas Stroke Institute, Dallas, (A.J.Y.); University of Cincinnati, OH (P.K.); Mount Sinai Health System, New York (J.M.); St. Vincent Mercy Medical Center, Toledo, OH (O.O.Z.); WellStar Health System, Marietta, GA (R.G.); Swedish Medical Center, Englewood, CO (D.F.); Rush University, Chicago, IL (D.L.); Central DuPage Hospital, Winfield, IL (H.S.); Amsterdam Medical Center, the Netherlands (O.A.B.); Academic Medical Center Amsterdam, Erasmus MC University Medical Center Rotterdam, the...