5Tack J, Talley NY, Camilleri M, et al. Functional gastroduodenal disorders. Gastroenterology, 2006, 130: 1466-1479.
6Tam YH, Chan KW, To KF, et al. Impact of pediatric Rome Ⅲ criteria of functional dyspepsia on the diagnostic yield of upper endoscopy and predictors for a positive endoscopic finding. J Pediatr Gastroenterol Nutr, 2011, 52: 387-391.
7Canan O, Ozcay F, Ozbay-Hosnut F, et al. Value of the Likert dyspepsia scale in differentiation of functional and organic dyspepsia in children. J Pediatr Gastroenterol Nutr, 2011, 52: 392-398.
8Devanarayana NM, Mettananda S, Liyanarachchi C, et al. Abdominal pain-predominant functional gastrointestinal diseases in children and adolescents : prevalence, symptomatology, and association with emotional stress. Pediatr Gastroenterol Nutr, 2011. 53. 659-665.
9Kaul A, Rudolph CD. Gastrointestinal manometry studies in children. J Clin Gastroenterol, 1998, 27: 187-191.
10Talley NJ. American Gastroenterological Association medical position statement: evaluation of dyspepsia. Gastroenterology, 2005, 129: 1753-1755.