8Bar Natanm, Larson Gm,Stephens Get ol .Delayed gastric emptying after gastric Surgery. Am J surg, 1996,72(1) :24
9GEMS stady groups. Report of muhicenter study on electrical stimulatian for treatment of gastroparesis. Motility and nerve - gut interactions, 1997,4:A735
10Shone DN.Nikoomanesh P,Smith MM et al .Malignancy is the most common cause of gastric outlet obstruction in the era of h - blockers.Am J Gastroenterol, 1995,90(10) : 1 769
