00596nas a2200193   4500000000100000000000100001008004100002100001500043700001400058700001500072700001700087700001400104700001700118700001400135245022200149300001100371490000600382022001400388       2013                            d1 aE. Herrett1 aJ. George1 aS. Denaxas1 aK. Bhaskaran1 aA. Timmis1 aH. Hemingway1 aL. Smeeth00aType and timing of heralding in ST-elevation and non-ST-elevation myocardial infarction: an analysis of prospectively collected electronic healthcare records linked to the national registry of acute coronary syndromes  a235-450 v2  a2048-8726