title: Symptom evaluation for dyspepsia--promises and illusions.
authors.forename: A B
authors.initials: AB
authors.lastname: Thomson
mesh_terms: D004415:Dyspepsia / Q000145:classification / Q000209:etiology*; D005260:Female; D005544:Forecasting; D016481:Helicobacter Infections / Q000150:complications / Q000175:diagnosis*; D016480:Helicobacter pylori / Q000302:isolation & purification*; D006801:Humans; D008297:Male; D008875:Middle Aged; D015203:Reproducibility of Results; D012720:Severity of Illness Index; D013276:Stomach Ulcer / Q000150:complications / Q000175:diagnosis / Q000382:microbiology