title: Open aortic arch surgery: how to reduce air embolism risk during antegrade cerebral perfusion.
authors.affiliation: Cardiovascular and Thoracic Department, Policlinico G. Martino, University of Messina, Messina, Italy. salvolentini@alice.it
authors.forename: Salvatore
authors.initials: S
authors.lastname: Lentini
authors.forename: Roberto
authors.initials: R
authors.lastname: Gaeta