title: Clinical PET: a challenge for nuclear medicine.
authors.forename: R E
authors.initials: RE
authors.lastname: Coleman
mesh_terms: D004341:Drug Evaluation / Q000191:economics; D006801:Humans; D007349:Insurance, Health, Reimbursement; D007880:Legislation, Drug; D014055:Tomography, Emission-Computed / Q000191:economics*; D014481:United States; D014486:United States Food and Drug Administration