atrial fibrillation
Although the       reasons why physicians did not prescribe warfarin could not be elucidated, many       apparently eligible patients with atrial fibrillation and at least one additional       risk factor for stroke, especially hypertension, did not receive anticoagulation.
Although the       reasons why physicians did not prescribe warfarin could not be elucidated, many       apparently eligible  @OBJECT$   @PREDICAT$   @SUBJECT$  and at least one additional       risk factor for stroke, especially hypertension, did not receive anticoagulation.