title: More about stomal stenosis after surgery for morbid obesity: the endoscope as a dilator.
mesh_terms: D003251:Constriction, Pathologic / Q000209:etiology / Q000628:therapy; D004106:Dilatation; D004724:Endoscopy; D005774:Gastrostomy; D006801:Humans; D009767:Obesity, Morbid / Q000628:therapy*; D011183:Postoperative Complications / Q000628:therapy*