title: Perspective: thorniest issues in healthcare.
authors.affiliation: Stanford School of Medicine, CA, USA. gaba@stanford.edu
authors.forename: David M
authors.initials: DM
authors.lastname: Gaba
mesh_terms: D003695:Delivery of Health Care / Q000191:economics / Q000379:methods* / Q000592:standards; D017048:Health Care Costs; D019981:Health Care Sector / Q000191:economics; D006801:Humans; D061214:Patient Safety; D014481:United States