title: Cancer doctors pledge to widen access to pain relief in developing countries.
authors.forename: Tatum
authors.initials: T
authors.lastname: Anderson
mesh_terms: D003906:Developing Countries; D006297:Health Services Accessibility / Q000458:organization & administration*; D006801:Humans; D009369:Neoplasms / Q000150:complications*; D010146:Pain / Q000517:prevention & control*