AA is a paid consultant/advisor for Bristol-Myers Squibb and Merck. He has participated in speakers' bureaus for Bristol-Myers Squibb, Merck, and Pfizer. AA has also received research funding from Bristol-Myers Squibb, Merck, Prometheus, and Argos. DHL has received honoraria, as well as travel, accommodations, and expenses from Genentech. He has also received research funding from Amgen, Bristol-Myers Squibb, and Merck. AKSS has received research funding from Bristol-Myers Squibb, Merck, GlaxoSmithKline, and Genentech. HBK is a paid consultant/advisor for and has received honoraria and research funding from Bristol-Myers Squibb. He has also participated in speakers' bureaus for Bristol-Myers Squibb. TG has participated in speakers' bureaus for Novartis, Bristol-Myers Squibb, and Boehringer Ingelheim.