Text and Data Mining valid from 2019-04-13
Received: 4 March 2019
Revised: 2 April 2019
Accepted: 4 April 2019
First Online: 13 April 2019
Compliance with ethical standards
: Our institutions do not require ethical approval for reporting individual cases or case series.
: Verbal informed consent was obtained from the patient for his anonymized information to be published in this article.