TY - JOUR AU - Castro Beiras, Alfonso PY - 2011 SN - 0167-5273 UR - http://hdl.handle.net/20.500.11940/2840 LA - eng TI - Clinical scores and patient risk stratification in non-ST elevation acute coronary syndrome T2 - International Journal of Cardiology M2 - 219 VL - 146 ER -