. 2020 Apr 28;11:281. doi: 10.3389/fneur.2020.00281
Copyright © 2020 Koutroulou, Tsivgoulis, Tsalikakis, Karacostas, Grigoriadis and Karapanayiotides.
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Figure 2.
Prevalence of PFO in cryptogenic events (CE) compared with events of known cause (non-CE).