[1] Univ Penn, Philadelphia, PA 19104 USA
[2] Hosp Univ Penn, 3400 Spruce St, Philadelphia, PA 19104 USA
[3] Univ Penn, Perelman Sch Med, Philadelphia, PA 19104 USA
[4] Duke Univ, Med Ctr, Durham, NC USA
[5] Yale Sch Med, New Haven, CT USA
[6] UT Southwestern Med Ctr, Dallas, TX USA
[7] Barnes Jewish Hosp, St Louis, MO 63110 USA
[8] PCORI, Chapel Hill, NC USA
[9] Beth Israel Deaconess Med Ctr, Boston, MA 02215 USA
[10] Baylor Coll Med, Houston, TX 77030 USA
[11] NYU Langone Hlth, New York, NY USA
[12] VA NY Harbor Healthcare Syst, New York, NY USA
[13] Penn Med, Philadelphia, PA USA