Pfizer Inc (US)
Novartis AG (Switzerland)
Sanofi (France)
GlaxoSmithKline plc (UK)
Daiichi Sankyo Company
Limited (Japan)
Johnson & Johnson Services Inc (US)
Boehringer Ingelheim International GmbH (Germany)
Bristol-Myers Squibb Company (US)
Hoffmann-La Roche Ltd (Switzerland)
and Portola Pharmaceuticals
Inc (US)