European Journal of Gastroenterology & Hepatology. 10(12):A18, DECEMBER 1998 Issn Print: 0954-691X Publication Date: December 1998 Print Rectal wall contractility in response to an evoked urge to defecate in patients with obstructed defecation M. Gosselink;M. Boerma;A. Ginai;W. Schouten; + Author Information Departments of 1Surgery and 2Radiology, University Hospital Dijkzigt, Rotterdam Checking for direct PDF access through Ovid Abstract Abstract unavailable for this article.