title: The Readers' Corner.
authors.affiliation: Journal of Clinical Orthodontics; Jacksonville University, 2800 University Blvd. N., Jacksonville, FL 32211.
authors.forename: John J
authors.initials: JJ
authors.lastname: Sheridan
mesh_terms: D006801:Humans; D007349:Insurance, Health, Reimbursement / Q000191:economics; D018704:Orthodontic Retainers; D009970:Orthodontics / Q000191:economics*; D010350:Patient Credit and Collection / Q000191:economics; D011215:Practice Management, Dental / Q000191:economics*; D014481:United States