RT Journal Article SR Electronic T1 Germline variation of circadian pathway genes and prognosis of gastric cancer patients JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP gutjnl-2017-314740 DO 10.1136/gutjnl-2017-314740 A1 Senthilkumar Rajendran A1 Clara Benna A1 Halenya Monticelli A1 Giovanna Spiro A1 Chiara Menin A1 Simone Mocellin YR 2017 UL http://gut.bmj.com/content/early/2017/08/08/gutjnl-2017-314740.abstract AB