Volume 121, Issue 4, Pages 799-804 (October 2001) Irritable bowel syndrome in twins: Heredity and social learning both contribute to etiology Rona L. Levy, Kenneth R. Jones, William E. Whitehead, Shara I. Feld, Nicholas J. Talley, Linda A. Corey Gastroenterology Volume 121, Issue 4, Pages 799-804 (October 2001) DOI: 10.1053/gast.2001.27995 Copyright © 2001 American Gastroenterological Association Terms and Conditions
Fig. 1 Evidence for parental influence in IBS: prevalence of IBS in subgroups. Gastroenterology 2001 121, 799-804DOI: (10.1053/gast.2001.27995) Copyright © 2001 American Gastroenterological Association Terms and Conditions