Received: 28 April 2020
Accepted: 1 June 2020
First Online: 8 June 2020
Ethics approval and consent to participate
: Not applicable as the manuscript is a case report.
: A copy of the signed, written informed consent for publication form is available for review by the editor.Participants (two patients) understand that the information will be published without their names attached but that full anonymity cannot be guaranteed. They understand that text and pictures published in the article will be freely available on the internet and may be seen by the general public. The pictures and text may also appear on other websites or in print, may be translated into other languages or used for commercial purposes.
: No potential competing interest relevant to this article was reported.