title: Cost analysis in the management of esophageal coins: endoscopy versus bougienage.
authors.forename: S
authors.initials: S
authors.lastname: Agarwala
authors.forename: V
authors.initials: V
authors.lastname: Bhatnagar
authors.forename: D K
authors.initials: DK
authors.lastname: Mitra
mesh_terms: D002404:Catheterization / Q000191:economics; D003362:Cost-Benefit Analysis; D004947:Esophagus; D005547:Foreign Bodies / Q000191:economics; D006801:Humans