title: Use of myocardial biopsy catheter in retrieving "lost" intracardiac device.
authors.forename: Tsung O
authors.initials: TO
authors.lastname: Cheng
mesh_terms: D004868:Equipment Failure; D005548:Foreign-Body Migration / Q000209:etiology / Q000601:surgery*; D006344:Heart Septal Defects, Atrial / Q000601:surgery; D006801:Humans; D019736:Prostheses and Implants / Q000009:adverse effects*