title: Letter: East-West differences in the economic impact of functional dyspepsia--authors' reply.
authors: B E
authors: BE
authors: Lacy
authors: M D
authors: MD
authors: Crowell
authors: N J
authors: NJ
authors: Talley
mesh_terms: D004415:Dyspepsia / Q000191:economics*; D005260:Female; D017048:Health Care Costs; D006801:Humans; D008297:Male; D012720:Severity of Illness Index