TY - Generic T1 - Validity of the Blatchford score to predict need for intervention for patients with upper gastrointestinal haemorrhage: a systematic review and meta-analysis. AUDGPI 2012, 9 March 2012 Dublin Y1 - 2012 A1 - Hullegie, K A1 - Keogh, C A1 - Smith, SM A1 - Fahey, T UR - http://hrbcentreprimarycare.ie/ppt/Blatchford%20score_WSM.pdf ER -