The fiberoptic approach to dilation of stenotic lesions of the esophagus.
D003680:Deglutition Disorders / Q000150:complications; D004106:Dilatation; D004940:Esophageal Stenosis / Q000150:complications / Q000628:therapy*; D004942:Esophagitis, Peptic / Q000150:complications; D004945:Esophagoscopy / Q000379:methods*; D005336:Fiber Optic Technology; D006801:Humans