1. Transcranial Doppler versus transthoracic echocardiography for the detection of patent foramen ovale in patients with cryptogenic cerebral ischemia: A systematic review and diagnostic test accuracy meta‐analysis. Issue 4 (11th March 2016) Authors: Katsanos, Aristeidis H.; Psaltopoulou, Theodora; Sergentanis, Theodoros N.; Frogoudaki, Alexandra; Vrettou, Agathi‐Rosa; Ikonomidis, Ignatios; Paraskevaidis, Ioannis; Parissis, John; Bogiatzi, Chrysa; Zompola, Christina; Ellul, John; Triantafyllou, Nikolaos; Voumvourakis, Konstantinos; Kyritsis, ... Journal: Annals of neurology Issue: Volume 79:Issue 4(2016:Apr.) Page Start: 625 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗