title: Retrieval devices and techniques for the extraction of intravascular foreign bodies in the coronary arteries.
authors.forename: Basil M
authors.initials: BM
authors.lastname: Paulus
authors.forename: Tim A
authors.initials: TA
authors.lastname: Fischell
mesh_terms: D017222:Angioplasty, Balloon, Laser-Assisted / Q000295:instrumentation* / Q000379:methods; D003331:Coronary Vessels; D004867:Equipment Design; D005547:Foreign Bodies / Q000628:therapy*; D006801:Humans; D015607:Stents; D013525:Surgical Instruments; D018084:Ultrasonography, Interventional