6Kwan AC,Bao TN,Chakkaphak S,et al.Validation of Rome Ⅱ criteria for functional gastrointestinal disorders by factor analysis of symptoms in Asian patient sample.J Gastroenterology Hepatol,2003,18:796-802.
7Stanghellini V,De Ponti F,De Giorgio R,et al.New developments in the treatment of functional dyspepsia.Drugs,2003,63:869-892.
8Bolling-Sternevald E,Lauritsen K,Aalykke C,et al.Effect of profound acid suppression in functional dyspepsia:a double-blind,randomized,placebo-controlled trial.Scand J Gastroenterology,2002,37:1395-1402.
9Stanghellini V.Review article:pain versus discomfort is differentiation clinically useful? Aliment Pharmacol Ther,2001,15:145-149.
10Perri F,Clemente R,Festa V,et al.Patterns of symptoms in functional dyspepsia:role of Helicobacter pylori infection and delayed gastric emptying.Am J Gastroenterology,1998,93:2082-2088.
