title: Opinion overlooks profit motive for taking X-rays.
authors.forename: Rick
authors.initials: R
authors.lastname: Singel
mesh_terms: D006801:Humans; D011243:Preferred Provider Organizations / Q000191:economics*; D011861:Radiography, Dental / Q000191:economics*; D012051:Reimbursement Mechanisms / Q000191:economics*