National quality campaigns: who benefits?
Hansen LO, Herrin J, Nembhard IM, Busch S, Yuan CT, Krumholz HM, Bradley EH. National quality campaigns: who benefits? BMJ Quality & Safety 2010, 19: 275. PMID: 20538628, DOI: 10.1136/qshc.2009.036087.Peer-Reviewed Original Research