title: The diagnosis of cryptogenic stroke: is the combined ultrasound approach the right choice?
authors: Antonello
authors: A
authors: D'Andrea
authors: Raffaele
authors: R
authors: Calabrò
mesh_terms: D000465:Algorithms; D002545:Brain Ischemia / Q000000981:diagnostic imaging*; D004452:Echocardiography / Q000379:methods*; D005260:Female; D054092:Foramen Ovale, Patent / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male