title: Warfarin or no warfarin? That is the question.
authors.forename: Peter C
authors.initials: PC
authors.lastname: Block
mesh_terms: D020517:Atrial Appendage; D001281:Atrial Fibrillation / Q000150:complications / Q000175:diagnosis / Q000628:therapy*; D006328:Cardiac Catheterization / Q000295:instrumentation*; D000075202:Contraindications; D004617:Embolism / Q000209:etiology / Q000517:prevention & control*; D005343:Fibrinolytic Agents; D006801:Humans; D018579:Patient Selection; D011474:Prosthesis Design; D018570:Risk Assessment; D055989:Septal Occluder Device; D016896:Treatment Outcome; D014859:Warfarin
chemical_list: D005343:Fibrinolytic Agents; D014859:Warfarin