RT Journal Article SR Electronic T1 Exercise-induced SPARC prevents tumorigenesis of colon cancer JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 810 OP 811 DO 10.1136/gutjnl-2012-303235 VO 62 IS 6 A1 Yu-Peng Liu A1 Michael Hsiao YR 2013 UL http://gut.bmj.com/content/62/6/810.abstract AB