00453nas a2200181   4500000000100000000000100001008004100002100001400043700001500057700001200072700001400084700001500098700001500113245011000128300001100238490000800249022001400257       2016                            d1 aA. Walker1 aD. Baldwin1 aT. Card1 aH. Powell1 aR. Hubbard1 aM. Grainge00aRisk of venous thromboembolism in people with lung cancer: a cohort study using linked UK healthcare data  a115-210 v115  a0007-0920