1.
Al Sergani R, Michele SD, Kinsara AJ, Galzerano D, Vriz O, Elmahi I, Cittadini A, Colonna P, AlKattan KM. Contrast transesophageal three dimensional echocardiographic imaging for patent foramen ovale: a needful role?. Monaldi Arch Chest Dis [Internet]. 2020 Oct. 19 [cited 2021 Jun. 14];90(4). Available from: https://monaldi-archives.org/index.php/macd/article/view/1278