title: Long-Term Follow-Up of a Free-Floating Left Atrial Ball Thrombus Treated with Oral Anticoagulation.
authors.affiliation: Divisione di Cardiologia Ospedale Celesia, Genova Rivarolo, Italia.
authors.forename: Davide
authors.initials: D
authors.lastname: Astengo
authors.forename: Leopoldo
authors.initials: L
authors.lastname: Fazzini
authors.forename: Rita
authors.initials: R
authors.lastname: Piazza
authors.forename: A.
authors.initials: A
authors.lastname: Torriglia
authors.forename: E. Arnolfo
authors.initials: EA
authors.lastname: Torrielli