TY - JOUR AU - Albertsen, IE; Rasmussen, LH; Overvad, TF TI - Risk of Stroke or Systemic Embolism in Atrial Fibrillation Patients Treated With Warfarin: A Systematic Review and Meta-analysis JO - Stroke VL - 44 PY - 2013 DO - 10.1161/STROKEAHA.113.000883 L3 - PubMed-ID: 23482597 SP - 1329 EP - 1336. N1 - et al. ER -