title: Toward a systems approach to health literacy research.
authors.forename: Howard K
authors.initials: HK
authors.lastname: Koh
authors.forename: Cynthia
authors.initials: C
authors.lastname: Baur
authors.forename: Cindy
authors.initials: C
authors.lastname: Brach
authors.forename: Linda M
authors.initials: LM
authors.lastname: Harris
authors.forename: Jessica N
authors.initials: JN
authors.lastname: Rowden
mesh_terms: D003695:Delivery of Health Care / Q000458:organization & administration*; D057220:Health Literacy; D006302:Health Services Research / Q000379:methods*; D006801:Humans; D058991:Patient Protection and Affordable Care Act; D018802:Patient-Centered Care; D014481:United States