7Haug TT,Wilhelmsen I,Ursin H,et al.What are the real problems for patients with function dyspepsia?[J].Scan J Gastroenterol,1995,30:97.
8Houghton LA,Kerrigan DD,Read NW,et al.Antro-pyloric motor responses to intraduodenal acid infusion in the healthy volunteers[J].Dig Dis Sci,1987,32(8):904.
9William NS,Elashoff J,Meyer JH.Gastric emptying of liquids in normal subjects and patients with healed duodenal ulcer disease[J].Dig Dis Sci,1986,31(9):943~952.