TY - JOUR T1 - BET 2. DIAGNOSTIC UTILITY OF CHEST <em>X</em> RAY FOR INVESTIGATION OF PULMONARY EMBOLISM JF - Emergency Medicine Journal JO - Emerg Med J SP - 289 LP - 290 DO - 10.1136/emj.2009.072116 VL - 26 IS - 4 A2 - , Y1 - 2009/04/01 UR - http://emj.bmj.com/content/26/4/289.3.abstract N2 - Report by: Gerard Brown, Consultant Emergency MedicineSearch checked by: Kerstin Hogg, Clinical Lecturer Emergency MedicineInstitution: Stepping Hill Hospital and Salford Royal HospitalTHREE-PART QUESTIONIn [a patient presenting with features suggestive of pulmonary embolus] what is [the diagnostic utility of chest x ray] in [stratifying risk of pulmonary embolus]?CLINICAL SCENARIOA 30-year-old man … ER -