References
- Colin-Jones DG, Bloom B, Bodemar G, Crean G, Freston J, Gugler R, et al. Management of dyspepsia. Report of a working party. Lancet 1988; 1: 576–9
- Talley NJ, Colin-Jones D, Koch KL, Koch M, Nyren O, Stanghellini V. Functional dyspepsia: a classification with guidelines for diagnosis and management. Working team report. Gastroenterology Int 1991; 4: 145–60
- Malagelada J-R. When and how to investigate the dyspeptic patient. Scand J Gastroenterol 1991; 26(Suppl 182)70–4
- Talley NJ, Stanghellini V, Heading RC, Koch KL, Malagelada JR, Tytgat GN. Functional gastroduodenal disorders. Gut 1999; 45(Suppl 2)II37–42
- Warndorff DK, Knottnerus JA, Huijnen LGL, Starmans R. How well do general practitioners manage dyspepsia?. J R Coll Gen Pract 1989; 39: 499–502
- Heikkinen M, Pikkarainen P, Takala J, Julkunen R. General practitioners’ approach to dyspepsia. Survey of consultation frequencies, treatment, and investigations. Scand J Gastroenterol 1996; 31: 648–53
- Nyrén O, Adami H-O, Gustavsson S, Lindgren PG, Lööf L, Nyberg A. The “epigastric distress syndrome”. A possible disease entity identified by history and endoscopy in patients with nonulcer dyspepsia. J Clin Gastroenterol 1987; 9: 303–9
- Klauser AG, Voderholzer WA, Knesewitsch PA, Schindlbeck NE, Müller-Lissner SA. What is behind dyspepsia?. Dig Dis Sci 1993; 38: 147–54
- Heikkinen MT, Pikkarainen PH, Takala JT, Räsänen HT, Eskelinen MJ, Julkunen RJK. Diagnostic methods in dyspepsia: The usefulness of upper abdominal ultrasound and gastroscopy. Scand J Prim Health Care 1997; 15: 82–6
- Francis CY, Duffy JN, Whorwell PJ, Martin DF. Does routine abdominal ultrasound enhance diagnostic accuracy in irritable bowel syndrome?. Am J Gastroenterol 1996; 91: 1348–50
- Heikkinen M, Pikkarainen P, Takala J, Räsänen H, Julkunen R. Etiology of dyspepsia: four hundred unselected consecutive patients in general practice. Scand J Gastroenterol 1995; 30: 519–23
- Heikkinen M, Färkkilä M. Long-term outcome of functional dyspepsia: effect of Helicobacter pylori infection. A 6- to 7-year follow-up study. Scand J Gastroenterol 2002; 37: 905–10
- Swensen T, Vatn MH, Kolmannskog F, Aakhus T, Gjone E. Abdominal ultrasound in patients with uncharacteristic abdominal symptoms. Scand J Gastroenterol 1983; 18: 1069–71
- Kagevi I, Löfstedt S, Persson L-G. Endoscopic findings and diagnoses in unselected dyspeptic patients at a primary health care center. Scand J Gastroenterol 1989; 24: 145–50
- Ravine D, Gibson RN, Donlan J, Sheffield LJ. An ultrasound renal cyst prevalence survey: specificity data for inherited renal cystic diseases. Am J Kidney Dis 1993; 22: 803
- Schoenfield LJ, Carulla N, Dowling RH, Sama C, Wolpers C. Asymptomatic gallstones: definition and treatment. Gastroenterol Int 1989; 1: 25–9