Received: 21 February 2019
Accepted: 12 June 2019
First Online: 8 July 2019
Ethics approval and consent to participate
: Name of the ethics committee: Landesärztekammer Baden-Württemberg, Liebknechtstr. 33, 70565 Stuttgart.Approval and consent was obtained on February 5th, 2019.
: Informed consent was obtained of both parents in written and of the pediatric patient in oral form for publishing the case report and the pictures.
: The authors declare that they have no competing interests.