Friedell M L, Goldenkranz R J, Parsonnet V, Alpert J, Brief D K, Brener B J, Aueron F M
J Vasc Surg. 1986 Jun;3(6):929-31.
A case of Greenfield filter migration to the left pulmonary artery is presented and the pertinent literature reviewed. Technical points are made regarding the prevention and the management of proximal filter migration.