[1] Janssen Res & Dev LLC, Spring House, PA USA
[2] GlaxoSmithKline Res & Dev Ltd, Collegeville, PA USA
[3] Amaris, Paris, France
[4] Janssen Hlth Econ & Market Access EMEA Stat & Mod, Beerse, Belgium
[5] GlaxoSmithKline, Collegeville, PA USA
[6] GSK Med Res Ctr, Stevenage, Herts, England
[7] Precis Hlth Econ, Oakland, CA USA