title: 30 events/innovations from the past. From AHERF to unionization, 30 events and innovations that have a powerful impact on healthcare.
mesh_terms: D003695:Delivery of Health Care / Q000639:trends*; D004059:Diffusion of Innovation; D014943:Global Health; D006291:Health Policy / Q000639:trends*; D006801:Humans; D014481:United States