[1] Phelps Mem Hosp Ctr, Briarcliff Manor, NY USA
[2] New York State Dept Hlth, Albany, NY USA
[3] Amer Heart Assoc Amer Stroke Assoc, Robbinsville, NJ USA
[4] Univ North Carolina Hosp, Chapel Hill, NC USA
[5] Res Design Associates, Yorktown Hts, NY USA
[6] Univ Rochester, Med Ctr, Rochester, NY 14642 USA
[7] Maimonides Hosp, Brooklyn, NY 11219 USA
[8] Suny Downstate Med Ctr, Brooklyn, NY 11203 USA