Comment on

• Still no closure on the question of PFO closure.

  Messé SR, Kent DM. Messé SR, et al. N Engl J Med. 2013 Mar 21;368(12):1152-3. doi: 10.1056/NEJMe1301680. N Engl J Med. 2013. PMID: 23514293 Free PMC article. No abstract available.
• Patent foramen ovale and cryptogenic stroke.

  Wood WC, Switchenko JM. Wood WC, et al. N Engl J Med. 2013 Jul 4;369(1):88. doi: 10.1056/NEJMc1305429. N Engl J Med. 2013. PMID: 23822783 No abstract available.
• Patent foramen ovale and cryptogenic stroke.

  Newman GC. Newman GC. N Engl J Med. 2013 Jul 4;369(1):90. doi: 10.1056/NEJMc1305429. N Engl J Med. 2013. PMID: 23822786 No abstract available.