UEGW/WCOG Gastro 2009 London, November 21-25, 2009   Gastro 2009 Postgraduate Teaching Programme Surgical Sessions London, November 21-22, 2009   Journal Home Journal Content Guidelines Editorial Board Aims and Scope Subscriptions Journal Contacts Affiliations Advertising News & Features Congress Announcements Rights & Permissions Library Recommendation Alerts & RSS Online Sample Top 10 Articles Search in this journal This journal is part of the third subject package of the Karger Journal Archive Collection Information on packages (PDF) Free sample issues For non-native English speakers and international authors who would like assistance with their writing before submission, we suggest American Journal Experts for their scientific editing service.  © 2009 S. Karger AG, Basel