Why this was a year to remember. Looking back on 2009.
D003695:Delivery of Health Care / Q000639:trends*; D057172:Economic Recession; D004469:Economics, Hospital / Q000639:trends; D018166:Health Care Reform / Q000331:legislation & jurisprudence / Q000639:trends; D006292:Health Priorities / Q000639:trends; D006280:Health Workforce / Q000639:trends; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype; D007251:Influenza, Human / Q000453:epidemiology; D011057:Politics; D014481:United States