[1] Univ Iowa, Iowa City, IA USA
[2] Univ Iowa Hosp & Clin, Iowa City, IA USA
[3] Univ New Mexico, Albuquerque, NM USA
[4] Univ Miami, Miller Sch Med, Coral Gables, FL USA
[5] Yale Univ, New Haven, CT USA
[6] Univ Kansas Hlth Syst, Kansas City, KS USA
[7] Mt Sinai Hosp, New York, NY USA
[8] Univ S Florida, Coll Med, Tampa, FL USA
[9] Cooper Univ Hosp, Camden, NJ USA
[10] Boston Med Ctr, Boston, MA USA
[11] Univ Texas Houston, Houston, TX USA
[12] Texas Stroke Inst, Plano, TX USA
[13] St Louis Univ, St Louis, MO USA
[14] Pomona Valley, Pomona, CA USA
[15] ProMed Stroke Network, Toledo, OH USA
[16] Yale Sch Med, New Haven, CT USA
[17] Yale New Haven Hosp, New Haven, CT USA
[18] Harvard Med Sch, Beth Israel Deaconess Med Ctr, Boston, MA USA
[19] TTUHSC SOM, Neurol Dept, Lubbock, TX USA
[20] Kansas Med Ctr, Kansas City, KS USA
[21] Univ Kansas, Lawrence, KS USA
[22] Mt Sinai, New York, NY USA
[23] Cooper, Las Vegas, NV USA
[24] Univ Texas Austin, Austin, TX USA
[25] Univ S Florida, Tampa, FL USA
[26] Valley Baptist Med Ctr, Brownsville, TX USA