[1] Harvard MIT Hlth Sci & Technol, Childrens Hosp Informat Program, Boston, MA USA
[2] Harvard Univ, Sch Med, Ctr Biomed Informat, Boston, MA USA
[3] Harvard Univ, Sch Med, Harvard Catalyst, Boston, MA USA
[4] Harvard Univ, Sch Med, Dept Pediat, Boston, MA 02115 USA
[5] Beth Israel Deaconess Med Ctr, Biomed Res Informat Core, Boston, MA 02215 USA
[6] Brigham & Womens Hosp, Dept Med, Div Pharmacoepidemiol, Boston, MA 02115 USA
[7] Massachusetts Gen Hosp, Comp Sci Lab, Boston, MA 02114 USA
[8] Boston Childrens Hosp, Informat Serv Dept, Boston, MA 02115 USA
[9] Boston Univ, Sch Med, Boston Med Ctr, Boston, MA 02118 USA
[10] Boston Univ, Clin & Translat Sci Inst, Boston, MA 02215 USA
[11] Univ N Carolina, Coll Comp & Informat, Charlotte, NC 28223 USA
[12] Wake Forest Univ Hlth Sci, Ctr Bioinformat & Syst Biol, Dept Radiol, Winston Salem, NC USA
[13] Clark Atlanta Univ, Atlanta, GA 30314 USA
[14] Jackson State Univ, Data Coordinating Ctr, Res Ctr Minor Inst Translat Res Network, Jackson, MS USA
[15] Cincinnati Childrens Hosp Med Ctr, Cincinnati, OH 45229 USA
[16] Univ Texas Hlth Sci Ctr Houston, Div Biomed Informat, Houston, TX 77030 USA
[17] Univ Texas Hlth Sci Ctr Houston, Dept Internal Med, Houston, TX 77030 USA
[18] Univ Mississippi, Med Ctr, Jackson, MS 39216 USA
[19] Morehouse Sch Med, Dept Internal Med Community Hlth & Prevent Med, Atlanta, GA 30310 USA
[20] Morehouse Sch Med, Clin Res Ctr, Atlanta, GA 30310 USA
[21] Morehouse Sch Med, Clin Res Ctr, Dept Internal Med, Atlanta, GA 30310 USA
[22] Columbia Univ, Dept Biomed Informat, New York, NY USA
[23] Partners HealthCare Syst, Informat Syst, Charlestown, MA USA