title: Quite a backup: pericardial varices in a patient with hereditary antithrombin deficiency.
authors.affiliation: Department of Medicine, Albert Einstein College of Medicine/Jacobi Medical Center, Bronx, NY, USA;
authors.forename: Jason N
authors.initials: JN
authors.lastname: Salamon
authors.forename: Santhosh
authors.initials: S
authors.lastname: Mannem
authors.forename: Mark
authors.initials: M
authors.lastname: Guelfguat