00424nas a2200157   4500000000100000000000100001008004100002100001600043700001300059700001400072700001700086245013000103300001100233490000800244022001400252       2014                            d1 aC. Martinez1 aA. Cohen1 aL. Bamber1 aS. Rietbrock00aEpidemiology of first and recurrent venous thromboembolism: a population-based cohort study in patients without active cancer  a255-630 v112  a0340-6245