TY - CPAPER AU - Woodward Mark BT - XXII Congress of the International Society on Thrombosis and Haemostasis CY - Boston, USA DA - 204611363197 LA - eng N1 - AR10 - 1st qtr PP - Boston, USA PY - 2009 T2 - XXII Congress of the International Society on Thrombosis and Haemostasis TI - Interpreting studies of predictor variables and clinical outcomes: what does having a risk factor really mean? ER -