Retraction notice

It has been brought to our attention that the following case report contains inaccuracies with regard to the case information presented. It has therefore been retracted from Future Cardiology, at the request of the authors. Murana G, Cefarelli M, Kloppenburg G, Morshuis WJ, Heijmen RH. Surgical exclusion of a saccular aneurysm within a patent ductus arteriosus in an adult patient with Ortner's syndrome. Future Cardiol. 12(6), 613-616 (2016).