title: Improving procedural times during percutaneous atrial septal defect closure.
authors: Ravinay
authors: R
authors: Bhindi
authors: Oliver J
authors: OJ
authors: Ormerod
mesh_terms: D004621:Embolization, Therapeutic / Q000295:instrumentation*; D006344:Heart Septal Defects, Atrial / Q000628:therapy*; D006801:Humans; D007432:Intraoperative Period; D019736:Prostheses and Implants; D013997:Time Factors