Yu, Lu Retrieval of a Disconnected Left Atrial Appendage Occluder with Endoscopic Grasping Forceps. [electronic resource] - Chinese medical journal Feb 2018 - 368-369 p. digital Publication Type: Journal Article ISSN: 2542-5641 Standard No.: 10.4103/0366-6999.223845 doi Subjects--Topical Terms: Atrial Appendage--surgeryAtrial FibrillationCardiac CatheterizationDevice RemovalEndoscopyHumansSeptal Occluder DeviceSurgical InstrumentsTreatment Outcome