[1] Tufts Med Ctr, Boston, MA USA
[2] Tufts Univ, Boston, MA USA
[3] Univ Connecticut, Hlth Ctr, Farmington, CT USA
[4] Sanofi, Frankfurt, Germany
[5] Michael DeBakey VAMC, Houston VA HSR Ctr Innovat Qual Effectiveness & S, Houston, TX USA
[6] Baylor Coll Med, Houston, TX USA