title: Which Patients Need Palliative Care Most? Challenges of Rationing in Medicine's Newest Specialty.
authors.affiliation: Department of Medicine, University of Pennsylvania Perelman School of Medicine , Philadelphia, Pennsylvania.
authors.forename: Nina R
authors.initials: NR
authors.lastname: O'Connor
authors.affiliation: Department of Medicine, University of Pennsylvania Perelman School of Medicine , Philadelphia, Pennsylvania.
authors.forename: David J
authors.initials: DJ
authors.lastname: Casarett
mesh_terms: D006301:Health Services Needs and Demand; D006801:Humans; D008511:Medicine; D010166:Palliative Care; D018579:Patient Selection