title: Abdominal complaints in general practice: diagnoses and characteristics of patients.
authors.forename: M
authors.initials: M
authors.lastname: Pajala
authors.forename: M
authors.initials: M
authors.lastname: Heikkinen
authors.forename: J
authors.initials: J
authors.lastname: Hintikka
mesh_terms: D005194:Family Practice; D005767:Gastrointestinal Diseases / Q000175:diagnosis* / Q000209:etiology / Q000523:psychology; D006801:Humans; D011602:Psychophysiologic Disorders / Q000175:diagnosis*; D013315:Stress, Psychological