title: Poverty, surgery, and systems.
authors.forename: Robert
authors.initials: R
authors.lastname: Riviello
mesh_terms: D003695:Delivery of Health Care / Q000191:economics*; D003906:Developing Countries; D006301:Health Services Needs and Demand; D006801:Humans; D008297:Male; D033262:Narration; D011203:Poverty; D016737:Proctocolectomy, Restorative / Q000191:economics* / Q000379:methods; D012004:Rectal Neoplasms / Q000473:pathology / Q000601:surgery*; D018570:Risk Assessment; D012423:Rural Health; D012432:Rwanda