Declaration of competing financial interests

From the following article:

Targeting the mitogen-activated protein kinase cascade to treat cancer

Judith S. Sebolt-Leopold & Roman Herrera

Nature Reviews Cancer 4, 937-947 (December 2004)

doi:10.1038/nrc1503

Declaration: Both authors are employed by Pfizer Global Research and Development. Pfizer is widely known to have an active interest in the clinial development of MEK inhibitors — a subject that is included in this review.