Acknowledgements
This is a case report. We have obtained consent from the patient for publication, but the study was not evaluated by an Ethics Committee, because it is not necessary for case reports. The patient whose case is described here gave his consent for publication.
Potential conflict of interest
Disclosure forms provided by the authors are available with the full text of this article online at http://dx.doi.org/10.1080/10428194.2017.1318437.