title: Closure devices for atrial septal defect: which one to choose?
authors.forename: P S
authors.initials: PS
authors.lastname: Rao
mesh_terms: D006348:Cardiac Surgical Procedures / Q000295:instrumentation*; D002986:Clinical Trials as Topic; D004867:Equipment Design; D004869:Equipment Safety; D006344:Heart Septal Defects, Atrial / Q000601:surgery*; D006801:Humans; D012680:Sensitivity and Specificity