[1] Univ Rochester, Sch Med & Dent, Dept Anesthesiol & Perioperat Med, 601 Elmwood Ave,Box 604, Rochester, NY 14642 USA
[2] Tufts Sch Med, Dept Anesthesiol, Boston, MA USA
[3] Univ Louisville, Norton Childrens Hosp, Sch Med, Dept Pediat, Louisville, KY 40292 USA
[4] Univ Ottawa, Childrens Hosp Eastern Ontario, Dept Pediat, Ottawa, ON, Canada
[5] Southern Illinois Univ, Sch Med, Dept Pediat, Springfield, IL USA
[6] St Johns Childrens Hosp, Dept Pediat, Springfield, IL USA
[7] Pfizer Inc, CNS Clin Affairs, Groton, CT 06340 USA
[8] Univ Colorado, Sch Med, Dept Anesthesiol, Denver, CO 80202 USA
[9] UPMC Univ, Hop Armand Trousseau, AP HP, Dept Anesthesiol, Paris, France
[10] Queensland Univ Technol, Sch Nursing, Brisbane, Qld, Australia
[11] Harvard Med Sch, Boston Childrens Hosp, Dept Anesthesiol Crit Care & Pain, Dept Anesthesia, Boston, MA USA
[12] Leiden Univ, Med Ctr, Dept Anesthesiol, Leiden, Netherlands
[13] Univ Iowa, Dept Anesthesia, Div Management Consulting, Iowa City, IA 52242 USA
[14] East Carolina Univ, Dept Pharmacol & Foundat Sci, Greenville, NC USA
[15] Univ Rochester, Sch Med & Dent, Dept Anesthesiol, Rochester, NY USA
[16] SUNY Stony Brook, Dept Anesthesiol, Stony Brook, NY 11794 USA
[17] Hebrew Univ Jerusalem, Sch Med, Hadassah Univ Hosp, Div Anesthesiol & Crit Care Med, Jerusalem, Israel
[18] Loma Linda Univ, Dept Emergency Med, Loma Linda, CA 92350 USA
[19] Univ Hong Kong, Dept Anesthesiol, Hong Kong, Hong Kong, Peoples R China
[20] Univ Penn Hlth Syst, Dept Med, Philadelphia, PA USA
[21] John R Oishei Childrens Hosp, Jacobs Sch Med & Biomed Sci, Dept Anesthesia, Buffalo, NY USA
[22] Univ Massachusetts, Med Sch, Mem Childrens Med Ctr, Dept Pediat, Worcester, MA 01605 USA
[23] Childrens Hosp Philadelphia, Dept Anesthesiol & Crit Care, Philadelphia, PA 19104 USA
[24] Univ Minnesota, Med Sch, Dept Emergency, Minneapolis, MN USA
[25] Hennepin Cty Med Ctr, Dept Emergency Med, Minneapolis, MN 55415 USA
[26] Univ Virginia, Sch Med, Dept Emergency Med, Charlottesville, VA 22908 USA
[27] Vanderbilt Univ, Med Ctr, Dept Anesthesiol, 221 Kirkland Hall, Nashville, TN 37235 USA
[28] Tufts Univ, Sch Med, Dept Med, Boston, MA 02111 USA
[29] Maine Med Ctr, Dept Crit Care Med, Portland, ME 04102 USA
[30] Maine Med Ctr, Neurosci Inst, Portland, ME 04102 USA
[31] Cleveland Clin, Anesthesiol Inst, Dept Outcomes Res, Cleveland, OH 44106 USA
[32] Wake Forest Sch Med, Dept Anesthesiol, Winston Salem, NC USA
[33] Univ Washington, Dept Anesthesiol & Pain Med, Seattle, WA 98195 USA
[34] Mem Sloan Kettering Canc Ctr, Josie Robertson Surg Ctr, Dept Anesthesiol & Crit Care Med, 1275 York Ave, New York, NY 10021 USA
[35] Harvard Med Sch, Brigham & Womens Hosp, Dept Anesthesiol, Boston, MA USA
[36] Univ Penn, Dept Anesthesiol & Crit Care, Philadelphia, PA 19104 USA
[37] Univ Toronto, Dept Anesthesia, Toronto, ON, Canada
[38] Sunnybrook Hlth Sci Ctr, Dept Crit Care Med, Toronto, ON, Canada
[39] MedDRA, Maintenance & Support Serv Org, Mclean, VA USA