[1] Mayo Clin, Rochester, MN 55905 USA
[2] Duke Univ, Durham, NC USA
[3] Univ Calif Los Angeles, Los Angeles, CA USA
[4] UVA Sch Med, Charlottesville, VA USA
[5] Johns Hopkins, Baltimore, MD USA
[6] UT Southwestern, Dallas, TX USA
[7] Baylor Coll Med, Houston, TX 77030 USA
[8] Univ Calif San Francisco, San Francisco, CA 94143 USA
[9] Med Univ Innsbruck, Innsbruck, Austria
[10] Barnes Jewish Hosp, St Louis, MO 63110 USA
[11] Weill Cornell Med Coll, New York, NY USA
[12] Univ Calif Davis, Davis, CA USA
[13] Univ Minnesota Hlth, Minneapolis, MN USA
[14] Univ Miami, Miami, FL USA
[15] Univ Pittsburgh, Pittsburgh, PA USA
[16] Thomas Jefferson Univ, Philadelphia, PA 19107 USA
[17] Metro Hlth Syst, Cleveland, OH USA
[18] Univ N Carolina, Eshelman Sch Pharm, Chapel Hill, NC 27515 USA
[19] Washington Univ, St Louis, MO 63110 USA
[20] Univ Fed Sao Paulo, Sao Paulo, Brazil
[21] Uniformed Serv Univ Hlth Sci, Bethesda, MD 20814 USA
[22] Henry Ford Hlth Syst, Detroit, MI USA
[23] Univ Alberta, Edmonton, AB, Canada
[24] Ohio State Univ, Wexner Med Ctr, Columbus, OH 43210 USA
[25] Rush Univ, Med Ctr, Chicago, IL 60612 USA