Functional gastrointestinal disorders : a biopsychosocial approach / edited by Simon R. Knowles, Julian Stern and Geoff Hebbard. - xvii, 307 pages ; 24 cm Includes bibliographical references and illustrations. ISBN: 9781138947030 RM526.33 Subjects--Topical Terms: Gastrointestinal diseases--Diagnosis.Gastrointestinal diseases--Therapy.Biofeedback, Psychology.