Long-term outcomes of patent foramen ovale closure or medical therapy after cryptogenic stroke: A meta-analysis of randomized trials.
Abdelaziz HK, Saad M, Abuomara HZ, Nairooz R, Pothineni NVK, Madmani ME, Roberts DH, Mahmud E. Long-term outcomes of patent foramen ovale closure or medical therapy after cryptogenic stroke: A meta-analysis of randomized trials. Catheter Cardiovasc Interv. 2018 07; 92(1):176-186.