[1] Vanderbilt Univ, Med Ctr, Nashville, TN USA
[2] Anal Grp Inc, Boston, MA USA
[3] East Tennessee State Univ, Johnson City, TN USA
[4] Teva Branded Pharmaceut Prod R&D Inc, Global Med Affairs, Malvern, PA USA
[5] Teva Branded Pharmaceut Prod R&D Inc, Global Hlth Econ & Outcomes Res, Malvern, PA USA