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Percutaneous closure of patent foramen ovale in cryptogenic embolism.
Meier B, Kalesan B, Mattle HP, Khattab AA, Hildick-Smith D, Dudek D, Andersen G, Ibrahim R, Schuler G, Walton AS, Wahl A, Windecker S, Jüni P; PC Trial Investigators. Meier B, et al. N Engl J Med. 2013 Mar 21;368(12):1083-91. doi: 10.1056/NEJMoa1211716. N Engl J Med. 2013. PMID: 23514285 Free article. Clinical Trial.