Question: Margot Sanger-Katz is an American health care journalist who currently works for which organization, prior to joining the Times, she worked for "National Journal" and the "Concord Monitor"?
Sentence (from "Paul M. Ellwood Jr."): More recently, he has advanced an agenda for monitoring health outcomes, so that patients, providers, and payers can make health care decisions based on real information about what treatments and providers are actually effective.
Relevant evidence: No