Media type: E-Article Title: Predicting Changes in Anal Sphincter Physiology Following Lay Open of Anal Fistula Contributor: Schizas, Alexis M.; Emmanuel, Anton V.; Williams, Andrew B. Published: Elsevier BV, 2011 Published in: Gastroenterology, 140 (2011) 5, Seite S-801 Language: English DOI: 10.1016/s0016-5085(11)63318-0 ISSN: 0016-5085 Origination: Footnote: Access State: Open Access