title: NPS Versus CDC: Scylla, Charybdis and the "Number Needed to [Under-] Treat".
authors.affiliation: President, American Academy of Pain Medicine Professor of Public Health and Community Medicine Professor of Anesthesiology and Medicine Founding Director, Tufts Program on Pain Research Education and Policy.
authors.forename: Daniel B
authors.initials: DB
authors.lastname: Carr