title: Tribute to John M. Eisenberg.
authors.forename: Ann Barry
authors.initials: AB
authors.lastname: Flood
authors.forename: Harold S
authors.initials: HS
authors.lastname: Luft
mesh_terms: D003362:Cost-Benefit Analysis; D006302:Health Services Research / Q000266:history*; D049673:History, 20th Century; D049674:History, 21st Century; D017063:Outcome Assessment, Health Care; D011320:Primary Health Care / Q000266:history; D014481:United States