title: Comment on 'a capacity-based approach for addressing ancillary-care needs: implications for research in resource limited settings'.
authors.forename: Henry S
authors.initials: HS
authors.lastname: Richardson
mesh_terms: D002986:Clinical Trials as Topic / Q000941:ethics*; D003695:Delivery of Health Care / Q000941:ethics*; D003906:Developing Countries; D015276:Health Care Rationing / Q000941:ethics*; D006295:Health Resources; D006297:Health Services Accessibility / Q000941:ethics*; D006801:Humans; D028681:Moral Obligations; D010347:Patient Care Planning; D012108:Research Personnel / Q000941:ethics*; D035844:Researcher-Subject Relations / Q000941:ethics*