title: The LAA occlusion Foxtrot: steps forward; steps back.
authors: Peter C
authors: PC
authors: Block
mesh_terms: D000497:Alloys; D000925:Anticoagulants / Q000627:therapeutic use; D020517:Atrial Appendage; D001281:Atrial Fibrillation / Q000150:complications / Q000628:therapy*; D006328:Cardiac Catheterization / Q000009:adverse effects / Q000295:instrumentation*; D019317:Evidence-Based Medicine; D006801:Humans; D011474:Prosthesis Design; D055989:Septal Occluder Device; D020521:Stroke / Q000209:etiology / Q000517:prevention & control*; D013997:Time Factors; D016896:Treatment Outcome
chemical_list: D000497:Alloys; D000925:Anticoagulants; C013616:nitinol