title: A one-step treatment and avoidance of a misstep.
authors.affiliation: Pediatric Cardiology, Kansas City, Missouri.
authors.forename: Martin P
authors.initials: MP
authors.lastname: O'Laughlin
mesh_terms: D019917:Blood Vessel Prosthesis Implantation; D006328:Cardiac Catheterization; D003951:Diagnostic Errors; D004374:Ductus Arteriosus, Patent / Q000175:diagnosis / Q000628:therapy*; D004452:Echocardiography; D004621:Embolization, Therapeutic; D006801:Humans; D011651:Pulmonary Artery / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000601:surgery*; D011666:Pulmonary Valve Stenosis / Q000151:congenital / Q000175:diagnosis / Q000628:therapy*; D011859:Radiography; D015607:Stents