Critical Path Institute is supported by the U.S. Food and Drug Administration (FDA) of the U.S. Department of Health and Human Services (HHS) and is 69% funded by FDA/HHS, totaling $19,471,171, and 31% funded by non-government source(s), totaling $8,612,313. The contents are those of the author(s) and do not necessarily represent the official views of, nor an endorsement by, FDA/HHS or the U.S. Government.