00354nas a2200133   4500000000100000000000100001008004100002100001900043700001400062245011200076300001100188490000700199022001400206       2004                            d1 aA. Nightingale1 aR. Farmer00aIschemic stroke in young women: a nested case-control study using the UK General Practice Research Database  a1574-80 v35  a0039-2499