RT Journal Article SR Electronic T1 Too much sitting: a novel and important predictor of chronic disease risk? JF British Journal of Sports Medicine JO Br J Sports Med FD BMJ Publishing Group Ltd and British Association of Sport and Exercise Medicine SP 81 OP 83 DO 10.1136/bjsm.2008.055269 VO 43 IS 2 A1 N Owen A1 A Bauman A1 W Brown YR 2009 UL http://bjsm.bmj.com/content/43/2/81.abstract AB