PT - JOURNAL ARTICLE AU - Andrew R Hart AU - Michael PN Lewis TI - The impact of obesity on cancers of the gastrointestinal tract AID - 10.7861/clinmedicine.11-1-100 DP - 2011 Feb 01 TA - Clinical Medicine PG - 100--101 VI - 11 IP - 1 4099 - http://www.rcpjournals.org/content/11/1/100.short 4100 - http://www.rcpjournals.org/content/11/1/100.full SO - Clin Med2011 Feb 01; 11