PT - JOURNAL ARTICLE AU - Anthony I Morris TI - Changing practice in gastroenterology in a changing environment AID - 10.7861/clinmedicine.7-6-551 DP - 2007 Dec 01 TA - Clinical Medicine PG - 551--553 VI - 7 IP - 6 4099 - http://www.rcpjournals.org/content/7/6/551.short 4100 - http://www.rcpjournals.org/content/7/6/551.full SO - Clin Med2007 Dec 01; 7