Scolapio, J S <br/><br/>
A randomized prospective study comparing rigid to balloon dilators for benign esophageal strictures and rings.  [electronic resource] 

 -  Gastrointestinal endoscopy  Jul 1999 
 - 13-7 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial 
<br/><br/><label>ISSN: </label>0016-5107 
<br/><br/><label>Standard No.: </label>10.1016/s0016-5107(99)70337-8  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Catheterization--instrumentation<br/>Deglutition Disorders--therapy<br/>Esophageal Stenosis--etiology<br/>Esophagitis, Peptic--complications<br/>Female<br/>Humans<br/>Male<br/>Middle Aged<br/>Proportional Hazards Models<br/>Prospective Studies<br/>Recurrence<br/>Statistics, Nonparametric<br/>Time Factors